Award-Winning Plants (RHS AGM)
Every plant here holds the RHS Award of Garden Merit — the horticultural seal of approval for reliable, good-doing garden plants. A shortlist worth trusting. The collection currently lists 70 published plants from the GardenWizz encyclopedia. The entries are all holding the RHS Award of Garden Merit. It helps UK gardeners compare practical choices for borders, beds, containers or difficult sites without changing the collection's underlying selection criteria. Each result links to a full encyclopedia entry with care, planting, pruning and seasonal guidance for British conditions. This introduction uses the same collection definition and live result count as the listing, so its scope stays aligned as approved plant records change.
Acanthocalycium spiniflorum
26 June 2026Grow Acanthocalycium spiniflorum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsAfrican Milk Barrel (Euphorbia horrida)
20 July 2026Euphorbia horrida, or African milk barrel, is a slow-growing succulent with ribbed stems.
A-Z PlantsAllium (Allium hollandicum)
19 June 2026Grow Allium hollandicum with our guide. Learn autumn planting depths, soil drainage tips and foliage care for vibrant purple blooms.
A-Z PlantsAlma-Ata Iris (Iris hoogiana)
16 July 2026Iris hoogiana is a small bulbous iris belonging to the Juno group (subgenus Scorpiris) of the genus Iris, in the family Iridaceae. It was described by the Dutch botanist and nurseryman J. B. Hoog in 1901 after collections from the mounta…
A-Z PlantsAloe
23 July 2026Test excerpt
A-Z PlantsAlpine Primrose (Primula alpicola)
27 June 2026Grow Primula alpicola in moist, shaded soil. This Himalayan primrose offers tiered flowers and thrives in bog gardens.
A-Z PlantsAltai Tulip (Tulipa altaica)
20 July 2026Tulipa altaica is a compact species tulip with clear yellow flowers and dark filaments.
A-Z PlantsAmerican Century Plant (Agave americana)
20 July 2026Agave americana is a striking succulent best grown in containers in the UK. It needs full sun, sharp drainage and winter protection from cold and wet.
A-Z PlantsAngular Jasmine (Jasminum angulare)
21 July 2026Jasminum angulare is a tender, fragrant evergreen climber from South Africa. Grow it in a conservatory or against a sunny wall in mild UK areas
A-Z PlantsAnise-Scented Sage (Salvia guaranitica)
23 July 2026Anise-scented sage, Salvia guaranitica, is a late-flowering blue perennial from South America that has earned a firm place in UK gardens. It carries the season where many earlier salvias have faded,…
A-Z PlantsApothecary's Rose (Rosa gallica)
16 June 2026Grow Rosa gallica, the fragrant Apothecary's Rose. This hardy shrub thrives on chalky soil and produces crimson blooms in June.
A-Z PlantsAsh-Coloured Speedwell (Veronica cinerea)
22 July 2026Veronica cinerea is an evergreen speedwell with ash-grey foliage and purple-blue flowers.
A-Z PlantsAshy Crane's-Bill (Geranium cinereum)
16 July 2026Geranium cinereum, commonly known as dusky cranesbill or grey cranesbill, is a diminutive hardy geranium valued for its disproportionately large flowers, finely cut foliage and restrained, mat-forming habit. Native to European mountain h…
A-Z PlantsAutumn Crocus (Colchicum autumnale)
12 June 2026Grow Autumn Crocus in UK gardens with our guide. Learn planting depths, soil needs and care tips for this hardy perennial.
A-Z PlantsAutumn Sage (Salvia greggii)
20 July 2026Salvia greggii is a compact sage with long-lasting flowers. It thrives in sunny, well-drained UK borders or containers, offering nectar for pollinators
A-Z PlantsAvens (Geum)
14 June 2026Grow hardy Avens for long-lasting summer colour. Learn how to care for Geum in sun or shade, enjoy red and yellow blooms, and boost late-summer flowering.
A-Z PlantsBamboo Iris (Iris confusa)
23 June 2026Grow Iris confusa in shade with well-drained soil. This bamboo iris offers glossy evergreen foliage and delicate blue flowers, thriving in UK gardens.
A-Z PlantsBarbados Aloe (Aloe vera)
19 June 2026Grow Aloe vera in the UK with this care guide. Learn to provide bright light, use free-draining compost, and water only when dry to prevent root rot.
A-Z PlantsBarberry (Berberis)
24 July 2026Quick Answer: Berberis is a versatile UK garden shrub for sunny or lightly shaded borders, hedges and wildlife-friendly planting. Give it free-draining soil, water young plants during dry spells, and…
A-Z PlantsBaum's Pincushion Cactus (Mammillaria baumii)
16 July 2026Mammillaria baumii is a small, freely-flowering cactus from the semi-arid hills of northeastern Mexico, where it grows on rocky slopes in the states of Coahuila, Nuevo León and Tamaulipas. It belongs to the genus Mammillaria, the largest…
A-Z PlantsBay Tree (Laurus nobilis)
11 June 2026A fragrant evergreen bay tree valued for aromatic cooking leaves, glossy foliage and easy container or garden growing in the UK.
A-Z PlantsBeardtongue (Penstemon)
14 June 2026Grow Penstemon, the hardy beardtongue perennial. Learn how to plant in free-draining soil, provide full sun, and protect from winter wet for long blooms.
A-Z PlantsBear's Ear (Primula auricula)
27 June 2026Grow Primula auricula with this guide. Learn to protect farina leaves, ensure sharp drainage and avoid crown rot for vibrant spring blooms in your rockery.
A-Z PlantsBees' Primrose (Primula beesiana)
16 July 2026Bees Primrose (Primula beesiana) is a herbaceous perennial from the candelabra section of the genus, native to wet mountain meadows and stream margins in Sichuan and Yunnan, China, where it grows at altitudes of roughly 2,000–3,300 m. It…
A-Z PlantsBeet (Beta vulgaris)
11 June 2026Grow delicious beetroot (Beta vulgaris) easily in your UK garden with full sun and pH-neutral soil - perfect for home growers.
A-Z PlantsBellflowers (Campanula)
16 July 2026Campanulas are generous bellflower perennials and biennials, bringing blue, purple, pink or white blooms to sunny or lightly shaded gardens.
A-Z PlantsBell Heather (Erica cinerea)
31 July 2026Bell heather (Erica cinerea) is a low-growing evergreen shrub of the family Ericaceae, native to the heaths and moors of western and central Europe. In British gardens it provides one of the most…
A-Z PlantsBigleaf Hydrangea (Hydrangea macrophylla)
29 July 2026Overview Hydrangea macrophylla is a deciduous, bushy shrub grown for broad foliage and generous summer flowerheads.
A-Z PlantsBigleaf Hydrangea (Hydrangea macrophylla)
10 June 2026Discover how soil pH affects hydrangea flower colour - blue in acid, pink in alkaline. Learn care tips for bigleaf, lacecap & mophead varieties.
A-Z PlantsBig-Leaf Rhododendron (Rhododendron calophytum)
21 June 2026Grow Rhododendron calophytum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsBirch-Leaved Bellflower (Campanula betulifolia)
20 July 2026Campanula betulifolia is a compact alpine perennial with white bell-shaped flowers and birch-like leaves.
A-Z PlantsBlack Iris (Iris chrysographes)
23 June 2026Grow black iris in moist, well-drained loam. This AGM plant offers deep violet blooms with gold veining.
A-Z PlantsBlood Iris (Iris sanguinea)
23 June 2026Grow Blood Iris in damp UK gardens. This hardy perennial thrives in wet soil, tolerates cold winters and adds striking red-violet flowers to pond margins.
A-Z PlantsBlue Allium (Allium cyaneum)
16 July 2026Allium cyaneum, commonly called dark blue garlic, is a compact ornamental allium valued for vivid blue flowers in late summer. Its small stature, fine foliage and preference for sharp drainage make it especially useful in UK rock gardens…
A-Z PlantsBlue Garlic (Allium caesium)
16 July 2026Allium caesium, often called blue garlic, is a compact ornamental onion grown for its unusual pale to mid-blue summer flowers. It suits sunny borders, gravel gardens and rock gardens, where its slender foliage and rounded flower heads ri…
A-Z PlantsBodnant Viburnum (Viburnum bodnantense)
22 July 2026Viburnum x bodnantense offers strongly scented pink flowers on bare branches from November to March.
A-Z PlantsBosnian Pine (Pinus heldreichii)
21 July 2026Pinus heldreichii is a slow-growing evergreen pine suited to sunny, well-drained UK sites.
A-Z PlantsBoston Fern (Nephrolepis exaltata)
19 June 2026Grow Boston Fern (Nephrolepis exaltata) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsBoxwood (Buxus sempervirens)
14 June 2026Grow classic Boxwood (Buxus sempervirens) for formal hedges and topiary. Learn to plant in well-drained soil, clip for dense shape, and prevent box blight.
A-Z PlantsBristle-Pointed Iris (Iris setosa)
26 June 2026Grow Bristle-pointed Iris (Iris setosa) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsBugle (Ajuga reptans)
16 June 2026Grow Bugle (Ajuga reptans) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsBukhara Iris (Iris bucharica)
22 June 2026Grow Iris bucharica in UK gardens. Learn planting depths, sharp drainage needs and summer dormancy care for this hardy, early-spring flowering bulb.
A-Z PlantsBulley's Primrose (Primula bulleyana)
27 June 2026Grow Primula bulleyana in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsButterfly-Bush (Buddleja davidii)
11 June 2026Discover butterfly-bush (Buddleja davidii) for UK gardens - attract butterflies with fragrant summer blooms. Easy care guide for this popular shrub.
A-Z PlantsButtonhead Primrose (Primula capitata)
27 June 2026Grow Primula capitata for violet-purple summer blooms. Plant in damp, partial shade with well-drained soil.
A-Z PlantsByzantine Crocus (Crocus banaticus)
16 July 2026Crocus banaticus is one of the most distinctive autumn-flowering crocuses in UK cultivation, valued for its unusual flower structure, late season, and quiet habit in short grass. Native to the Balkans, the Carpathians and parts of Romani…
A-Z PlantsCalathea (Calathea makoyana)
19 June 2026Master Calathea makoyana care with our guide. Learn to boost humidity, use soft water and provide indirect light for vibrant leaves. Keep pets safe.
A-Z PlantsCandelabra Sage (Salvia candelabrum)
4 July 2026Grow Salvia candelabrum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsCape Cowslip (Lachenalia)
21 July 2026Lachenalia is a winter-growing South African bulb for the UK: grow in a bright, cool position with sharp drainage, water during winter growth, keep dry in summer dormancy.
A-Z PlantsCappadocian Maple (Acer cappadocicum)
23 July 2026Acer cappadocicum Gled., the Cappadocian maple (also called the Caucasian maple), is a broad-crowned deciduous tree from the Caucasus and northern Iran whose truncate-based, five-lobed leaves and…
A-Z PlantsCardinal Sage (Salvia fulgens)
16 July 2026Salvia fulgens, commonly known as Mexican scarlet sage or cardinal sage, is a compact, woody-based ornamental salvia from Mexico. Its brilliant scarlet flowers bring strong colour to sheltered borders and containers, particularly late in…
A-Z PlantsCarmena's Pincushion Cactus (Mammillaria carmenae)
16 July 2026Mammillaria carmenae is a compact Mexican cactus valued for its dense covering of fine, pale spines and its ring of delicate flowers. In Britain it is best grown in a pot, where a sunny greenhouse, conservatory or windowsill can provide …
A-Z PlantsCast Iron Plant (Aspidistra elatior)
19 June 2026Master Cast Iron Plant care with our guide. Learn how to water correctly, handle low light and avoid root rot.
A-Z PlantsCatmint (Nepeta)
14 June 2026Grow hardy catmint in full sun for long-lasting lavender blooms. Cut back after July flowering to encourage a second flush and attract pollinators.
A-Z PlantsCemetery Iris (Iris albicans)
27 June 2026Grow Iris albicans in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsChenille Plant (Acalypha hispida)
23 June 2026Grow Chenille Plant (Acalyphya hispida) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsCherry Plum (Prunus cerasifera)
21 July 2026Prunus cerasifera is an early-flowering tree valued for hedges, ornamental foliage and as plum rootstock. It thrives in sun-tolerant UK gardens.
A-Z PlantsChihuahua Echeveria (Echeveria chihuahuaensis)
16 July 2026Echeveria chihuahuaensis, the Chihuahua Echeveria, is a small rosette-forming succulent native to the state of Chihuahua in northern Mexico. It is grown in the UK primarily as a houseplant or greenhouse specimen, valued for its compact f…
A-Z PlantsChinese Peony (Paeonia lactiflora)
13 June 2026Peony (Paeonia lactiflora) — UK guide to growing, planting and caring for garden peonies, with popular AGM varieties, RHS hardiness and seasonal advice.
A-Z PlantsChinese Primrose (Primula chionantha)
20 July 2026A clump-forming Chinese primrose with farinose leaves and pendent spring flowers, suited to moist, humus-rich soil in partial shade.
A-Z PlantsChinese Wisteria (Wisteria sinensis)
11 June 2026Discover Wisteria sinensis: a stunning deciduous climber with fragrant spring flowers, easy to grow in UK gardens for stunning displays.
A-Z PlantsClustered Bellflower (Campanula glomerata)
29 July 2026It is native in Great Britain and suits sunny or lightly shaded borders where the soil remains moist without becoming waterlogged.
A-Z PlantsCockburn's Primrose (Primula cockburniana)
16 July 2026Cockburn's primrose is a clump-forming herbaceous perennial prized for its vivid orange-red flowers carried in tiered whorls above soft green rosettes. Native to alpine meadows and stream banks in western Sichuan, China, it brings a satu…
A-Z PlantsCommon Beech (Fagus sylvatica)
14 June 2026Grow Common Beech in UK gardens. Learn about its smooth grey bark, copper autumn colour and marcescent leaves.
A-Z PlantsCommon Hazel (Corylus avellana)
14 June 2026Grow Common Hazel for early catkins and edible nuts. Hardy H6 shrub thriving in clay or chalk. Coppice for rods or train as a tree. Supports bumblebees.
A-Z PlantsConeflower (Echinacea purpurea)
14 June 2026Grow Echinacea purpurea in full sun and well-drained soil. This hardy perennial attracts pollinators, tolerates drought and provides winter food for birds.
A-Z PlantsCootamundra Wattle (Acacia baileyana)
23 June 2026Grow Acacia baileyana in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsCopper Iris (Iris fulva)
28 June 2026Grow Iris fulva in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsCoral Bells (Heuchera)
14 June 2026Grow vibrant coral bells in shade or sun. Learn planting tips, soil needs and care for year-round foliage colour and summer flowers.
A-Z PlantsCorrugated Sage (Salvia corrugata)
16 July 2026Salvia corrugata is an evergreen perennial subshrub from the mint family (Lamiaceae), grown in British gardens chiefly for its deeply textured, puckered foliage and long display of vivid blue to violet flower spikes in late summer. It is…
A-Z PlantsCorsican Crocus (Crocus corsicus)
20 July 2026Crocus corsicus is a compact spring-flowering corm with pale lilac blooms. It thrives in sunny, free-draining rock gardens or containers, requiring sharp
A-Z PlantsCowslip (Primula veris)
20 June 2026Grow cowslips in your UK garden with our guide. Learn about soil needs, planting tips and how to support bees. This hardy perennial thrives on chalk.
A-Z PlantsCrimean Iris (Iris lutescens)
21 July 2026Iris lutescens is a compact bearded iris for sunny, well-drained spots. It thrives in gravel gardens and containers, offering early spring colour without
A-Z PlantsCrocosmia (Crocosmia crocosmiiflora)
18 June 2026Grow vibrant Crocosmia in UK gardens with our guide to planting corms, feeding for summer blooms and dividing clumps.
A-Z PlantsCrocus Tulip (Tulipa aucheriana)
21 July 2026Tulipa aucheriana, or Aucher's tulip, is a diminutive botanical tulip valued for its pink to mauve spring flowers and compact habit. Native to mountainous parts of western Asia, it suits sunny rock…
A-Z PlantsCrown Cactus (Rebutia canigueralii)
31 July 2026Canigueral’s crown cactus is a compact, clustering cactus best grown as a protected container plant in a bright greenhouse or conservatory.
A-Z PlantsCypripedium hank
31 July 2026Cypripedium Hank Small is a hardy lady’s-slipper orchid with yellow pouch flowers, suited to moist, leafy soil in dappled shade.
A-Z PlantsDalmatian Cranesbill (Geranium dalmaticum)
16 July 2026Geranium dalmaticum, the Dalmatian cranesbill, is a compact, mat-forming hardy geranium valued for aromatic foliage, soft pink summer flowers and warm autumn leaf colour. Its naturally low growth suits rock gardens, raised beds, gravel g…
A-Z PlantsDaphne Rhododendron (Rhododendron campylogynum)
21 June 2026Grow Rhododendron campylogynum in UK gardens. This dwarf rhodo offers waxy bell-shaped flowers and thrives in acidic, well-drained soil with dappled shade.
A-Z PlantsDarley Dale Heath (Erica x darleyensis)
23 July 2026A carpet of pale-pink bells opening on a frost-bitten January morning is, for many UK gardeners, the moment that justifies a winter heather bed. Erica × darleyensis, sold in garden centres simply as…
A-Z PlantsDaurian Rhododendron (Rhododendron dauricum)
21 June 2026Grow Rhododendron dauricum for early spring blooms. This hardy shrub needs acidic soil and partial shade.
A-Z PlantsDavidson's Rhododendron (Rhododendron davidsonianum)
21 June 2026Grow Rhododendron davidsonianum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsDaylily (Hemerocallis)
14 June 2026Grow hardy daylilies in UK gardens. Learn planting tips, soil needs and care for these low-maintenance perennials. Note they are toxic to cats.
A-Z PlantsDerenberg's Painted Lady (Echeveria derenbergii)
20 July 2026Echeveria derenbergii is a compact Mexican succulent with powdery rosettes. Grow it in a sunny windowsill or conservatory, using gritty compost
A-Z PlantsDog Rose (Rosa rugosa)
15 June 2026Grow Rosa rugosa, the hardy Japanese rose. Tolerates salt spray and drought. Features wrinkled leaves, fragrant blooms and large vitamin C-rich hips.
A-Z PlantsDogwood (Cornus)
23 July 2026The dogwoods are a varied, mostly hardy genus of shrubs and small trees grown for four quite different reasons: large-bracted spring flowers, layered summer foliage, brilliant autumn leaf colour,...
A-Z PlantsDruce's Cranesbill (Geranium × oxonianum)
23 July 2026Geranium × oxonianum brings months of veined pink flowers to UK borders, where its spreading foliage makes dependable ground cover beneath roses and shrubs. Give it sun or light shade, ordinary…
A-Z PlantsDrumstick Primula (Primula denticulata)
16 July 2026Primula denticulata, commonly known as the drumstick primula, is one of the earliest and most arresting herbaceous perennials in the UK garden.
A-Z PlantsDryopteris affinis
24 July 2026A stout, shuttlecock-shaped rosette of upright fronds dusted with golden scales can give a damp, shaded border a year-round backbone in UK gardens. Dryopteris affinis is one of the most reliable…
A-Z PlantsEcheveria
28 June 2026Echeveria are rosette-forming succulents that need bright light, free-draining compost and careful watering to thrive in UK homes.
A-Z PlantsEdgeworth's Rhododendron (Rhododendron edgeworthii)
26 June 2026Grow Rhododendron edgeworthii in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsElder (Sambucus nigra)
15 June 2026Grow native Elder (Sambucus nigra). Hardy UK shrub for clay soil. Prune biennially for creamy flowers and black berries. Supports bees, thrushes and robins.
A-Z PlantsFairy Primrose (Primula malacoides)
24 July 2026Fairy primrose, Primula malacoides, is the airy winter- and early-spring-flowering member of the primula family that has filled British windowsills, porches and unheated greenhouses for over a…
A-Z PlantsFalse-Gold-Flower Rhododendron (Rhododendron pseudochrysanthum)
16 July 2026Rhododendron pseudochrysanthum is a slow-growing evergreen shrub from the high mountains of Taiwan. Its compact, spreading habit, leathery foliage and refined late-spring flowers make it an unusual choice for an acid border, woodland edg…
A-Z PlantsFarges Willow (Salix fargesii)
29 July 2026Farges willow (Salix fargesii) is a hardy, wide-spreading deciduous shrub with glossy foliage, red winter buds and upright spring catkins.
A-Z PlantsFern (Dryopteris filix-mas)
15 June 2026Grow Dryopteris filix-mas in dry shade. This hardy UK native fern thrives in poor soil, needs little care and forms a striking crown.
A-Z PlantsFern-Leaved Begonia (Begonia foliosa)
22 July 2026Grow Begonia foliosa indoors with this guide to light, watering and humidity. Learn how to care for its fern-like foliage in a UK home or conservatory.
A-Z PlantsFiddle Leaf Fig (Ficus lyrata)
19 June 2026Master Fiddle Leaf Fig care with our guide to bright indirect light, correct watering and humidity control.
A-Z PlantsFire Heath (Erica cerinthoides)
20 July 2026Erica cerinthoides is a tender South African heath offering vibrant orange-scarlet tubular flowers in winter.
A-Z PlantsFlaky Juniper (Juniperus squamata)
28 June 2026Grow flaky juniper in chalk or coastal gardens. Enjoy its peeling bark and blue needles with our guide to planting, care and hardy cultivars for UK soil.
A-Z PlantsFlorentine Iris (Iris florentina)
22 June 2026Grow fragrant Iris florentina in UK gardens. Learn planting depths, soil needs and care for this hardy perennial with pale flowers and historic orris root.
A-Z PlantsFormosan Lady's Slipper Orchid (Cypripedium formosanum)
22 July 2026Cypripedium formosanum is a hardy, spring-flowering orchid from Taiwan. It thrives in dappled shade and humus-rich soil, earning an RHS Award of Garden
A-Z PlantsForrest's Tutsan (Hypericum forrestii)
30 July 2026The familiar garden plant Hypericum × hidcoteense ‘Hidcote’ is a separate hybrid and should not be treated as a named selection of this species.
A-Z PlantsFortune's Rhododendron (Rhododendron fortunei)
24 June 2026Grow Rhododendron fortunei in acid soil with dappled shade. Enjoy its strong lily-like scent and large blooms from May to June in sheltered UK gardens.
A-Z PlantsFoxglove (Digitalis purpurea)
10 June 2026Grow Foxglove (Digitalis purpurea) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsFragrant Snowball (Viburnum × carlcephalum)
24 July 2026Pink buds opening into white, sweetly scented flower heads make fragrant snowball one of the most distinctive late-spring shrubs for a UK garden. Give this broad, deciduous viburnum enough room,…
A-Z PlantsFreeman Maple (Acer freemanii)
23 June 2026Grow Acer freemanii for reliable autumn colour. This hardy hybrid maple tolerates clay soils, reaches 20m tall and holds its RHS AGM status in UK gardens.
A-Z PlantsFringed Iris (Iris japonica)
22 July 2026Iris japonica offers pale, fringed spring blooms in partial shade. Plant in moist, humus-rich soil for a sheltered border or woodland edge.
A-Z PlantsFuchsias (Fuchsia)
14 June 2026Grow Fuchsia in the UK with our guide. Learn about hardy vs tender types, watering needs, and feeding tips for vibrant summer blooms in borders or baskets.
A-Z PlantsFuji Cherry (Prunus incisa)
29 July 2026It belongs to the rose family, Rosaceae, and occurs naturally in the Kanto and Chubu regions of Honshu.
A-Z PlantsFulvous Rhododendron (Rhododendron fulvum)
24 June 2026Grow Rhododendron fulvum in acidic soil with dappled shade. This large evergreen offers rusty foliage and spring flowers, thriving in UK woodland gardens.
A-Z PlantsGiant Herb Robert (Geranium maderense)
22 July 2026Geranium maderense is the largest of the true hardy geraniums commonly grown in the UK: a short-lived evergreen perennial that throws a single dome of pink.
A-Z PlantsGolden Crocus (Crocus chrysanthus)
16 July 2026A February herald and one of the earliest bulbs to bloom in British gardens, Crocus chrysanthus opens its small goblet-shaped flowers while winter still has a grip on the landscape. Its common names — Golden Crocus and Snow Crocus — capt…
A-Z PlantsGold Lace Cactus (Mammillaria elongata)
21 July 2026Mammillaria elongata is a small, clustering columnar cactus from central Mexico, one of the most widely grown members of the genus and a reliable first cactus for a UK indoor or under-glass…
A-Z PlantsGrass-Leaved Flag (Iris graminea)
16 July 2026The grassy-leaved iris is a quietly distinctive European beardless species that earns its place in UK gardens not for show-stopping flowers but for the warm, ripe-plum fragrance its violet blooms release in late spring. Compact, drought-…
A-Z PlantsGreat White Rhododendron (Rhododendron decorum)
26 June 2026Grow Rhododendron decorum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsGuelder Rose (Viburnum opulus)
14 June 2026Grow Guelder Rose for spring lacecap flowers, maple-like leaves and winter berries. This hardy native shrub thrives in damp soil and supports UK wildlife.
A-Z PlantsGum Rock Rhododendron (Rhododendron calostrotum)
26 June 2026Grow Rhododendron calostrotum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsHairy Grey Heather (Erica canaliculata)
20 July 2026Erica canaliculata is a large South African tree heath with grooved stems and pink flowers.
A-Z PlantsHance's Rhododendron (Rhododendron hanceanum)
26 June 2026Grow Rhododendron hanceanum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsHank Small (Cypripedium Hank Small)
30 July 2026The plant is a clump-forming terrestrial orchid that grows from a short, fleshy rhizome.
A-Z PlantsHank Small Lady's Slipper Orchid (Cypripedium Hank Small gx)
24 July 2026A hardy lady's slipper orchid for shaded UK gardens, Cypripedium Hank Small gx carries a clear yellow pouch backed by long, twisted, cinnamon-burgundy petals on stems around 30-45 cm tall. Raised in…
A-Z PlantsHardy Begonia (Begonia grandis)
22 July 2026Begonia grandis is a hardy tuberous perennial offering red-backed foliage and pink flowers in shade. Ensure good drainage and mulch for winter survival.
A-Z PlantsHardy Geranium (Geranium)
14 June 2026Discover hardy geranium care tips for UK gardens. Learn about cranesbill planting, pruning, and soil needs for these fully hardy perennials with long blooms.
A-Z PlantsHeather (Calluna vulgaris)
16 June 2026Grow Calluna vulgaris in acidic soil and full sun. This hardy, evergreen UK native offers late summer blooms and year-round foliage colour for gardens.
A-Z PlantsHellebore (Helleborus)
14 June 2026Grow hardy Hellebores in UK shade. Learn to prune old leaves, feed with compost and enjoy winter blooms from Christmas roses and Lenten rose hybrids.
A-Z PlantsHoary Willow (Salix eleagnos)
24 July 2026With its narrow, silver-backed leaves and soft, downy young shoots, hoary willow brings a lighter, finer texture than most willows.
A-Z PlantsHolly (Ilex aquifolium)
11 June 2026Discover English holly (Ilex aquifolium) - UK native evergreen with glossy leaves & red berries, perfect for gardens & Christmas traditions.
A-Z PlantsHoneysuckle (Lonicera periclymenum)
11 June 2026Grow Honeysuckle (Lonicera periclymenum) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsHornbeam (Carpinus betulus)
16 June 2026Discover how to grow hornbeam trees and hedges. Learn about soil needs, pruning techniques and winter foliage retention for this hardy UK native.
A-Z PlantsHorned Spurge (Euphorbia ceratocarpa)
16 July 2026Euphorbia ceratocarpa, the horned spurge, is a vigorous evergreen to semi-evergreen sub-shrub in the spurge family (Euphorbiaceae). Native to Sicily and parts of southern mainland Italy, it forms a dense, rounded clump of erect to archin…
A-Z PlantsHorned Spurge (Euphorbia cornigera)
22 July 2026Horned spurge is a hardy perennial offering architectural grey-green stems and yellow-green summer flowers. Wear gloves when handling its toxic sap.
A-Z PlantsHypericum Dummeri (Hypericum × dummeri)
22 July 2026Hypericum dummeri is a tough, semi-evergreen shrub with blue-green leaves and golden flowers.
A-Z PlantsI. Fulvala (Iris fulvala)
16 July 2026Iris fulvala, sometimes called the Japanese iris or the fulvous iris, is a beardless, rhizomatous perennial grown for its flat, golden-bronze flowers and its tolerance of damp ground. Native to Japan, it earns its place along pond margin…
A-Z PlantsImperial Begonia (Begonia imperialis)
23 July 2026A tender rhizomatous begonia grown for silver-veined, hair-textured leaves rather than flowers. Best in bright indirect light, 18-26C, with 60%+ humidity and well-drained peat-free compost.
A-Z PlantsJapanese Barberry (Berberis thunbergii)
28 June 2026Grow Japanese barberry for tough hedging or borders. Learn about its hardiness, soil needs and legal status as an invasive species in the UK.
A-Z PlantsJapanese Primrose (Primula japonica)
20 July 2026Primula japonica, the Japanese primrose, thrives in damp, humus-rich soil with dappled shade.
A-Z PlantsJapanese Spiraea (Spiraea japonica)
28 June 2026Grow Japanese Spiraea (Spiraea japonica) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsKalanchoe
31 July 2026In UK conditions the genus is treated as a tender indoor or conservatory plant, and that single fact shapes everything else about how to grow it well.
A-Z PlantsKeeled Garlic (Allium carinatum)
16 July 2026Keeled garlic (Allium carinatum) is a bulbous perennial from the Amaryllidaceae family, closely related to onions, chives, and the ornamental alliums widely grown in UK gardens. The species is found across much of Europe and western Asia…
A-Z PlantsKing Rhododendron (Rhododendron rex)
21 July 2026Rhododendron rex is a bold-leaved evergreen from China, prized for huge felted leaves and late-spring bell flowers.
A-Z PlantsKomine Maple (Acer micranthum)
23 June 2026Grow Acer micranthum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsKorean Fir (Abies koreana)
23 June 2026Grow Korean fir in UK gardens. This compact evergreen features striking purple-blue cones and glossy needles.
A-Z PlantsKotschy's Crocus (Crocus kotschyanus)
21 July 2026Crocus kotschyanus is an autumn-flowering bulb with pale lilac blooms and orange styles. It thrives in sunny, well-drained UK rock gardens and gravel beds.
A-Z PlantsLachenalia corymbosa
31 July 2026Lachenalia corymbosa is a small winter-growing bulb from the south-western Cape of South Africa, grown in the UK for its compact head of scented lilac-pink flowers and its tolerance of cool…
A-Z PlantsLady Tulip (Tulipa clusiana)
22 July 2026Quick answer: Tulipa clusiana, the lady tulip, is a compact species tulip from the hills of Iran, Afghanistan and the western Himalaya that has been grown in British gardens since the early…
A-Z PlantsLarge Speedwell (Veronica austriaca)
20 July 2026Veronica austriaca is a compact speedwell with clear blue flowers. It suits sunny borders and gravel gardens, offering low-maintenance colour
A-Z PlantsLarge-Thorned Agave (Agave macroacantha)
23 July 2026Agave macroacantha, the black-spined or large-thorned agave, is best grown as a container specimen in Britain: give it full sun and gritty compost outdoors in summer, then keep it bright, cool and...
A-Z PlantsLazistan Iris (Iris lazica)
20 July 2026Iris lazica is a hardy, evergreen bearded iris that blooms from February to April. It tolerates damp soils better than Iris unguicularis, making it ideal
A-Z PlantsLeaf-Ring Begonia (Begonia annulata)
16 July 2026Leaf-ring begonia (Begonia annulata) is a compact, rhizomatous species grown chiefly for its striking silver-banded leaves. Native to wet tropical habitats from the eastern Himalaya into Indo-China, it suits a bright room, heated conserv…
A-Z PlantsLeopold Agave (Agave leopoldii)
21 July 2026Agave leopoldii is a compact Mexican succulent with striking white leaf margins. Ideal for UK conservatories, it thrives in bright light
A-Z PlantsLily Of The Valley (Convallaria majalis)
14 June 2026Grow Lily of the Valley for scented spring blooms. Learn planting depths, shade needs and safe care tips for this hardy UK perennial ground cover.
A-Z PlantsLindavicum Cranesbill (Geranium × lindavicum)
20 July 2026Grow Geranium × lindavicum in sunny, free-draining spots. This compact cranesbill offers silver foliage and pink flowers for rock gardens.
A-Z PlantsLipstick (Echeveria agavoides)
16 July 2026Echeveria agavoides is a compact, stemless succulent from the semi-desert uplands of central Mexico (Hidalgo, Guanajuato, Querétaro), where it grows on rocky slopes. A member of the Crassulaceae, it is one of the most recognisable echeve…
A-Z PlantsLong-Scape Iris (Iris delavayi)
22 June 2026Grow Iris delavayi in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsMagnificent Iris (Iris magnifica)
22 July 2026Iris magnifica is an easy, long-lived bulbous iris for UK gardens. It offers architectural foliage and pale flowers in full sun with excellent drainage.
A-Z PlantsMagnolia denudata (QA: Magnolia denudata)
25 July 2026--- slug: magnolia-denudata botanical_name: Magnolia denudata common_name: Yulan Magnolia category: shrubs-trees hardiness: H6 sunlight: Full sun or light dappled shade soil: Fertile,…
A-Z PlantsMakino's Rhododendron (Rhododendron makinoi)
27 June 2026Grow Rhododendron makinoi in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsMaple Leaf Begonia (Begonia dregei)
20 July 2026Begonia dregei is a compact South African begonia prized for its maple-shaped leaves with red undersides.
A-Z PlantsMargalida Spurge (Euphorbia margalidiana)
20 July 2026Euphorbia margalidiana is a rare Ibiza spurge for specialist growers. It needs bright light, sharp drainage and winter protection from UK rain.
A-Z PlantsMartin's Spurge (Euphorbia martini)
20 July 2026Euphorbia × martini is a hardy, evergreen hybrid spurge offering year-round structure and lime-green spring flowers.
A-Z PlantsMcCabe's Rhododendron (Rhododendron macabeanum)
27 June 2026Grow Rhododendron macabeanum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsMediterranean Spurge (Euphorbia characias)
18 June 2026Grow Euphorbia characias in full sun with excellent drainage. This hardy evergreen offers chartreuse bracts and grey foliage. Handle sap with gloves.
A-Z PlantsMelon Spurge (Euphorbia meloformis)
22 July 2026Euphorbia meloformis is a tender succulent best grown indoors in Britain. It requires bright light, sharp drainage and protection from cold, wet winters
A-Z PlantsMexican Feather Grass (Stipa tenuissima)
22 July 2026Stipa tenuissima (syn. Nassella tenuissima) is a semi-evergreen clump-forming ornamental grass from the Americas, ranging from the south-western United States through Mexico into South America. It is…
A-Z PlantsMexican-Giant (Echeveria colorata)
16 July 2026Echeveria colorata is a compact Mexican succulent prized for its almost geometric rosette of silver-blue leaves, each often finished with a pink or red point. In Britain it is best treated as a bright-window, conservatory or frost-free g…
A-Z PlantsMexican Pincushion Cactus (Mammillaria magnimamma)
29 July 2026The Royal Horticultural Society also lists the name as correct and gives central Mexico as its origin.
A-Z PlantsMexican Snowball (Echeveria elegans)
20 July 2026Grow Echeveria elegans successfully in the UK with practical advice on bright light, gritty compost, careful watering, propagation and winter care.
A-Z PlantsMichaelmas Daisy (Symphyotrichum novi-belgii)
18 June 2026Grow Michaelmas daisy (Symphyotrichum novi-belgii) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsMonstera (Monstera deliciosa)
19 June 2026Monstera deliciosa care guide: UK indoor plant care for split-leaf climber. Light, watering, humidity, toxicity, feeding, repotting, propagation tips.
A-Z PlantsMountain-Loving Rhododendron (Rhododendron oreotrephes)
16 July 2026Rhododendron oreotrephes is a compact, evergreen flowering shrub from the high-altitude scrub of south-west China, prized among rhododendron enthusiasts for its delicate pink to purplish-pink flower trusses and quiet, undemanding habit o…
A-Z PlantsNakahara's Rhododendron (Rhododendron nakaharae)
27 June 2026Grow Rhododendron nakaharae in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsNarrow-Leaved Crocus (Crocus angustifolius)
8 July 2026Grow Crocus angustifolius for early spring gold. Plant in sharp drainage, full sun or dappled shade.
A-Z PlantsNinebark (Physocarpus opulifolius)
28 June 2026Grow Ninebark (Physocarpus opulifolius) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsNordmann Fir (Abies nordmanniana)
23 June 2026Grow Nordmann Fir (Abies nordmanniana) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsNorthern Phlox (Phlox adsurgens)
22 July 2026Phlox adsurgens is a low-growing perennial ideal for rock gardens. It features glossy foliage and pink flowers, thriving in well-drained soil with full
A-Z PlantsNotable Rhododendron (Rhododendron insigne)
26 June 2026Grow Rhododendron insigne with acid soil, dappled shade and mulch. Enjoy glossy foliage, pink bell flowers and hardy evergreen habit in UK gardens.
A-Z PlantsOaks (Quercus)
21 July 2026Oaks are long-lived British trees valued for wildlife. Learn about Quercus robur and petraea, planting needs, soil requirements and safety tips
A-Z PlantsOchre Rhododendron (Rhododendron ochraceum)
27 June 2026Grow Rhododendron ochraceum for striking apricot flowers and leathery leaves. Needs acidic soil, dappled shade and shelter from drying winds in UK gardens.
A-Z PlantsOld Lady Cactus (Mammillaria hahniana)
21 July 2026Mammillaria hahniana, or old lady cactus, is a compact Mexican species with white spines and pink flowers.
A-Z PlantsOven Wattle (Acacia pravissima)
4 July 2026Grow Acacia pravissima for its scented golden flowers in spring. This RHS Award-winning wattle needs sun and drainage. Perfect for mild UK gardens.
A-Z PlantsPalm-Leaf Begonia (Begonia carolineifolia)
20 July 2026Begonia carolineifolia is a striking evergreen houseplant with palm-like leaves. Grow it in bright, indirect light and well-draining compost for best
A-Z PlantsPanicle Hydrangea (Hydrangea paniculata)
28 June 2026Grow panicle hydrangeas in full sun with simple pruning. Enjoy long-lasting conical blooms from summer to autumn on this hardy, adaptable shrub.
A-Z PlantsPaperbark Maple (Acer griseum)
26 June 2026Grow Paperbark Maple (Acer griseum) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsParry's Agave (Agave parryi)
24 July 2026Agave parryi, commonly known as Parry's agave or the artichoke agave, is a rosette-forming evergreen succulent from Arizona, New Mexico and northern Mexico where it grows on rocky slopes between…
A-Z PlantsPeace Lily (Spathiphyllum wallisii)
19 June 2026Peace lilies are elegant houseplants with glossy leaves and white blooms, happiest in bright indirect light with evenly moist compost.
A-Z PlantsPersian Onion (Allium jesdianum)
21 July 2026Jesdian onion offers dense violet-purple flower globes. Plant in full sun with well-drained soil for a striking display in UK borders.
A-Z PlantsPetunia (Petunia x hybrida)
24 July 2026> DRAFT — Review hold. Do not publish. This article is part of a held review cycle and must remain tagged DRAFT until release is approved. A short-lived garden hybrid grown for its long display of…
A-Z PlantsPilea (Pilea peperomioides)
19 June 2026Master Pilea peperomioides care with our guide on light, watering and propagation. Learn to prevent yellowing leaves and grow healthy pups in UK homes.
A-Z PlantsPincushion Cactus (Mammillaria lauii)
22 July 2026Mammillaria lauii is a tender, miniature cactus prized for its feathery white spines.
A-Z PlantsPink Lily Leek (Allium insubricum)
20 July 2026Allium insubricum is a compact alpine allium with vivid rose-purple flowers. It thrives in sunny, well-drained soil and suits rock gardens or borders.
A-Z PlantsPlantain Lily (Hosta)
14 June 2026Grow thriving hostas in UK shade with expert tips on soil prep, watering and slug defence. Discover how to choose the right cultivar for vibrant foliage.
A-Z PlantsPolyanthus Primrose (Primula danova)
16 July 2026Primula danova is a compact spring-flowering perennial valued for its vivid, closely held blooms and neat rosettes of foliage. It suits containers, shaded borders, woodland edges and informal naturalising in gardens across the UK, provid…
A-Z PlantsPothos (Epipremnum aureum)
19 June 2026Easy-care Pothos (Epipremnum aureum) guide: ideal UK beginner plant. Learn light needs, watering tips, toxicity warnings, and common fixes.
A-Z PlantsPot Marigold (Calendula officinalis)
16 June 2026Grow Pot Marigold (Calendula officinalis) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsPowderpuff Cactus (Mammillaria bocasana)
16 July 2026Powder-puff cactus (Mammillaria bocasana) is one of the most recognisable small globular cacti, instantly identifiable by the dense white bristly spines that envelop each stem and the soft hooked centrals that give it the colloquial name…
A-Z PlantsPrimrose-Flowered Rhododendron (Rhododendron primuliflorum)
16 July 2026Rhododendron primuliflorum is a compact evergreen shrub valued for its soft primrose-yellow spring flowers and neat, leathery foliage. This Himalayan species suits sheltered, acidic gardens in the UK, where it can form a refined specimen…
A-Z PlantsPrimrose (Primula vulgaris)
14 June 2026Grow native Primula vulgaris in partial shade with moist soil. These hardy perennials flower early, feeding bees.
A-Z PlantsPrimroses (Primula)
16 July 2026The genus Primula brings some of the most reliable and varied spring colour to UK gardens, encompassing everything from the humble native primrose of woodland edges to the vivid, many-flowered polyanthus hybrids of cottage borders. With …
A-Z PlantsPrunus Cistena (Prunus × cistena)
22 July 2026Prunus × cistena offers deep purple foliage and spring flowers. Hardy across the UK, this shrub thrives in sun with well-drained soil.
A-Z PlantsPurple Cranesbill (Geranium × magnificum)
22 July 2026Purple cranesbill offers a stunning early-summer violet-blue flower display. Plant in sun or light shade with free-draining soil for best results.
A-Z PlantsPurplish-Blue Rhododendron (Rhododendron russatum)
22 July 2026Rhododendron russatum offers rich violet-blue spring blooms on a compact evergreen shrub.
A-Z PlantsRacemose Rhododendron (Rhododendron racemosum)
20 July 2026Rhododendron racemosum is a compact evergreen shrub with pink spring flowers. It thrives in acidic soil and partial shade, making it ideal for woodland
A-Z PlantsRadish (Raphanus sativus)
8 July 2026Grow Radish (Raphanus sativus) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsRed-Barked Dogwood (Cornus alba)
24 July 2026Cornus alba — widely sold as red-barked dogwood, Siberian dogwood, or white dogwood — is a vigorous, suckering deciduous shrub grown across the UK for one reason above all others: its winter stems.…
A-Z PlantsRed Currant (Ribes rubrum)
21 June 2026Grow hardy red currants for heavy July crops. Learn planting, pruning and care tips for this native shrub that yields 4–5kg of berries perfect for jams.
A-Z PlantsRock Crane's-Bill (Geranium macrorrhizum)
20 July 2026Geranium macrorrhizum is a tough, aromatic perennial ideal for UK groundcover. It offers pink blooms and dense foliage that thrive in shade or sun
A-Z PlantsRoseleaf Sage (Salvia involucrata)
21 July 2026Salvia involucrata, or roseleaf sage, is a tender perennial prized for late summer blooms.
A-Z PlantsRose (Rosa)
11 June 2026Grow Rose (Rosa) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsRosy Rhododendron (Rhododendron oreodoxa)
4 July 2026Grow Rhododendron oreodoxa in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsRound-Leaved Rhododendron (Rhododendron orbiculare)
27 June 2026Grow Rhododendron orbiculare in acid soil and dappled shade. Enjoy its round leaves, pink spring flowers and compact habit in UK woodland gardens.
A-Z PlantsRowans And Mountain Ashes (Sorbus)
21 July 2026Sorbus, the rowan and whitebeam genus, is one of the most useful groups of small ornamental trees for UK gardens. The genus gives gardeners a long season of interest — creamy spring blossom, finely…
A-Z PlantsRubber Plant (Ficus elastica)
19 June 2026Expert care guide for Rubber Plant (Ficus elastica): light, watering, humidity needs & toxicity warnings. Keep glossy leaves shining indoors.
A-Z PlantsRudbeckia (Rudbeckia fulgida)
15 June 2026Grow Rudbeckia fulgida for golden autumn blooms. This hardy perennial thrives in sun, attracts pollinators and provides winter seed heads for birds.
A-Z PlantsRussian Sage (Perovskia atriplicifolia)
20 June 2026Grow Russian Sage (Perovskia atriplicifolia) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsSabra Spike Sage (Salvia confertiflora)
16 July 2026Salvia confertiflora is a dramatic, late-flowering sage grown for its tall stems of closely packed orange-red flowers and large, aromatic leaves. Native to Brazil, it brings warm colour and strong vertical structure to sheltered UK borde…
A-Z PlantsSage (Salvia officinalis)
10 June 2026Discover how to grow and use common sage (Salvia officinalis) in your UK garden for culinary, medicinal and ornamental purposes.
A-Z PlantsScarlet-Plume (Euphorbia fulgens)
16 July 2026Euphorbia fulgens is a graceful Mexican spurge valued for its slender stems and vivid winter bracts. In Britain it is principally a conservatory or houseplant, although specialist growers also raise it under glass for long-lasting cut st…
A-Z PlantsSea Milkball (Euphorbia flanaganii)
16 July 2026Euphorbia flanaganii, commonly known as Medusa's Head, is a small, clump-forming succulent in the family Euphorbiaceae. Native to the arid Eastern Cape of South Africa, where it grows in shallow…
A-Z PlantsSilken Pincushion Cactus (Mammillaria bombycina)
16 July 2026A compact, silk-spined globular cactus from central Mexico, Mammillaria bombycina is one of the most recognisable members of its genus. Its dense covering of fine, white, hair-like radial spines gives the stem a soft, cobwebby appearance…
A-Z PlantsSilver Sage (Salvia argentea)
27 June 2026Grow Salvia argentea in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsSilver Wattle (Acacia dealbata)
23 June 2026Grow Acacia dealbata in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsSmall Yellow Onion (Allium flavum)
20 July 2026Allium flavum is a compact ornamental bulb with loose yellow flowers. It thrives in sunny, well-drained gravel gardens and rockeries across the UK.
A-Z PlantsSmooth Azalea (Rhododendron arborescens)
21 June 2026Grow Rhododendron arborescens for sweet clove-scented flowers and fiery autumn colour. This hardy, deciduous azalea thrives in acid soil and partial shade.
A-Z PlantsSmooth Crocus (Crocus laevigatus)
22 July 2026Crocus laevigatus is a dwarf, autumn-flowering crocus from Greece. Plant corms in late summer in sharp, gritty soil for violet blooms from October
A-Z PlantsSnake Plant (Dracaena trifasciata)
19 June 2026Snake plants are resilient, architectural houseplants that tolerate low light and need very little water, making them ideal for beginners.
A-Z PlantsSnapdragon (Antirrhinum majus)
11 June 2026Grow colourful snapdragons (Antirrhinum majus) in your UK garden - easy annuals for borders with blooms April-Sept, perfect for cut flowers.
A-Z PlantsSnowdrop (Galanthus nivalis)
14 June 2026Grow Galanthus nivalis in dappled shade with humus-rich soil. Plant bulbs in the green for best results and enjoy early white blooms across the UK garden.
A-Z PlantsSnowy Rhododendron (Rhododendron niveum)
27 June 2026Grow Rhododendron niveum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsSpanish Heath (Erica australis)
23 July 2026Erica australis, widely known as Spanish heath, is a compact evergreen shrub grown in the UK for its spring display of small, bell-shaped flowers. It is one of the "tree heathers" — a group within…
A-Z PlantsSpeedwells (Veronica)
16 July 2026Veronica, commonly known as speedwell, is a varied genus of annuals and perennials valued for blue, violet, pink or white flowers. Its garden plants range from tiny spreading alpines to upright border clumps, so matching the species or c…
A-Z PlantsSpider Plant (Chlorophytum comosum)
19 June 2026Master Spider Plant care with our guide on light, watering and propagation. Learn to fix brown tips, grow spiderettes and keep pets safe indoors.
A-Z PlantsStar Of Persia (Allium cristophii)
16 July 2026Allium cristophii is a deciduous, bulbous perennial in the family Amaryllidaceae, native to the dry, rocky slopes of Turkey, Iran and Turkmenistan. It is grown almost exclusively for its enormous,…
A-Z PlantsStinking Iris (Iris foetidissima)
26 June 2026Grow Stinking Iris (Iris foetidissima) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsStonecrop (Sedum)
14 June 2026Grow stonecrop in UK gardens with this guide. Learn about drought tolerance, pollinator benefits and care tips for border types and alpine sedums.
A-Z PlantsStrawberry Tree (Arbutus unedo)
16 June 2026Grow Arbutus unedo in UK gardens. Discover care tips for this hardy evergreen with peeling bark, autumn flowers and edible fruit.
A-Z PlantsString Of Pearls (Curio rowleyanus)
19 June 2026Grow String of Pearls with our UK guide. Learn to prevent root rot, provide bright light for cascading beads, and propagate easily. Note: toxic to pets.
A-Z PlantsStriped Begonia (Begonia listada)
24 July 2026The lime-green stripe down the centre of every leaf is what makes Begonia listada instantly recognisable, and it is the reason collectors have grown this compact South American species since the…
A-Z PlantsSunflower (Helianthus annuus)
11 June 2026Discover how to grow Helianthus annuus (sunflower) in UK gardens - vibrant annuals needing full sun, fertile soil and regular water for stunning blooms.
A-Z PlantsSweet Pea (Lathyrus odoratus)
11 June 2026Grow fragrant sweet peas (Lathyrus odoratus) - a climbing annual easy to grow with vibrant colours for summer borders and cut flowers.
A-Z PlantsThick-Flowered Rhododendron (Rhododendron pachysanthum)
16 July 2026A compact, dome-shaped evergreen from the high mountains of Taiwan, Rhododendron pachysanthum is grown in British gardens chiefly for its handsome, year-round foliage rather than for any one spectacular season of bloom. Its new growth em…
A-Z PlantsThread Agave (Agave filifera)
21 July 2026Agave filifera is a compact succulent with distinctive white leaf threads. Grow it in sharp drainage and full sun, keeping it dry in winter for best
A-Z PlantsTibetan Cowslip (Primula florindae)
16 July 2026Primula florindae, the giant cowslip or Tibetan cowslip, is a tall, moisture-loving perennial prized for fragrant yellow bells held above bold foliage in midsummer. It is especially effective beside ponds, streams and in bog gardens, whe…
A-Z PlantsTree Rhododendron (Rhododendron arboreum)
21 June 2026Grow Rhododendron arboreum in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsTussock Bellflower (Campanula carpatica)
20 July 2026Campanula carpatica is a reliable, low-growing perennial with blue or white bell-shaped flowers.
A-Z PlantsTwin-Spined Cactus (Mammillaria geminispina)
21 July 2026Mammillaria geminispina is a forgiving, twin-spined cactus ideal for UK windowsills. It needs bright light, free-draining soil and a cool winter rest
A-Z PlantsVerbena (Verbena bonariensis)
26 June 2026Grow Verbena (Verbena bonariensis) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsViburnums (Viburnum)
20 July 2026Viburnum shrubs offer year-round interest with fragrant flowers and berries. Learn to identify them by opposite leaves and discover growing tips for UK
A-Z PlantsViolet Willow (Salix acutifolia)
20 July 2026Violet willow offers striking purple-black stems with blue-white bloom. It thrives in moist soil but requires ample space due to vigorous roots and large
A-Z PlantsWall Speedwell (Veronica albicans)
20 July 2026Veronica albicans is a compact evergreen shrub with silvery foliage and white flowers.
A-Z PlantsWater Iris (Iris laevigata)
21 July 2026Iris laevigata is a classic water garden and damp-border iris for gardeners who want a clean, showy flush of colour in late spring and early summer. Known as the Japanese iris or smooth iris, it is a…
A-Z PlantsWeigela (Weigela florida)
20 June 2026Grow Weigela florida in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsWhitebeam (Sorbus aria)
21 June 2026Grow whitebeam for silver leaves, spring blossom and winter berries. This native tree thrives on chalk soil, supports wildlife and needs little care.
A-Z PlantsWhite Echeveria (Echeveria cante)
16 July 2026Echeveria cante is a distinctive, slow-growing rosette succulent valued for its broad, powder-blue leaves and attractive pink-edged colouring. It is best grown under glass or as a carefully managed houseplant in the UK, where cool, wet w…
A-Z PlantsWild Saffron (Crocus cartwrightianus)
16 July 2026Crocus cartwrightianus, known as Crete crocus, is a small autumn-flowering cormous perennial from the rocky, dry landscapes of Crete and the Aegean islands. In the UK it brings unusually late colour to a gravel garden, alpine trough or s…
A-Z PlantsWinter Heath (Erica carnea)
20 July 2026Erica carnea is a hardy, low-growing evergreen shrub that flowers from late autumn to spring.
A-Z PlantsWood Anemone (Anemonoides nemorosa)
16 June 2026Grow wood anemone in shady borders for spring blooms. Plant rhizomes in autumn on moist, humus-rich soil.
A-Z PlantsWoodrush (Luzula sylvatica)
21 June 2026Grow tough, evergreen woodrush in dry shade. This native perennial suppresses weeds and thrives under trees with minimal care.
A-Z PlantsWood Spurge (Euphorbia amygdaloides)
28 June 2026Grow Euphorbia amygdaloides (Wood Spurge) in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsYarrow (Achillea millefolium)
15 June 2026Grow hardy yarrow in full sun and dry soil. This drought-tolerant perennial attracts bees with flat flower heads and thrives on chalk or coastal banks.
A-Z PlantsYellow Crocus (Crocus flavus)
20 July 2026Crocus flavus offers golden spring blooms for rock gardens and containers. Plant corms in well-drained soil from September to November for reliable early
A-Z PlantsYellow Crocus Iris (Iris crocea)
23 June 2026Grow Iris crocea for bold yellow blooms in June. Plant in damp, well-drained soil and divide clumps every few years to maintain vigorous growth.
A-Z PlantsYew (Taxus baccata)
15 June 2026Discover how to grow yew in UK gardens. Learn about planting, pruning for topiary and hedges, plus vital safety tips regarding its toxicity.
A-Z PlantsYunnan Iris (Iris forrestii)
6 July 2026Grow Iris forrestii in UK gardens with practical advice on position, soil, watering, seasonal care and common problems.
A-Z PlantsZZ Plant (Zamioculcas zamiifolia)
19 June 2026ZZ plants are glossy, drought-tolerant houseplants that cope well with lower light and only need watering once their compost has dried.