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WHERE GARDENS FLOURISH · SUMMER

What to Plant in August

Keep harvesting and caring for summer displays while making plans for the months ahead. Explore what to sow, plant and enjoy in your UK garden this month.

Explore August plants
THIS MONTH IN THE GARDEN

August gardening at a glance

Keep harvesting and caring for summer displays while making plans for the months ahead.

15 sowing suggestions46 planting suggestions170 plants in flower
SEEDS & SOWING

🌱 Sow in August

15 plants
PLANTING THIS MONTH

🪴 Plant out in August

46 plants
SEASONAL COLOUR

🌸 In flower in August

170 plants
GARDEN PLANNING

❄️ UK frost dates by region

Approximate last spring / first autumn frost — always check your local forecast before sowing or planting out tender plants.

RegionLast spring frostFirst autumn frost
Scotland & far northlate Maylate September
North of Englandmid Maymid October
Midlands & Walesearly–mid Maylate October
East & South East Englandlate April–early Maylate October
London & urban areasmid Aprilearly November
South West & coastalmid AprilNovember

UK gardening times vary by region, exposure and weather. Check local conditions and frost risk before sowing or planting out tender plants.

KEEP YOUR GARDEN FLOURISHING

Find the right plants for your garden.

Discover plants by sunlight, soil type and growing style with the GardenWizz Plant Finder.

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