GardenWizzPlant Care Card

Dogwood

Cornus sanguinea · Shrub

Hardiness
H6 Hardy — very cold winter (to −20 to −15°C)
Position
Full sun, Partial shade
Height × Spread
2–6 m × 1.5–2.5 m
Soil
Moist but well-drained; light, often alkaline soils
Flowering
January–May
Toxicity
No specific toxicity is listed by the RHS. This is not a guarantee of safety — check with a vet or the ASPCA before pets or children eat any plant.

The Gardening Year

J
F
M
A
M
J
J
A
S
O
N
D
🪴 Plant out
🌸 In flower
✂️ Prune

Watch out for

Honey fungus: Improve drainage and avoid planting in soil previously infected with honey fungus.

Phytophthora root rot: Ensure well-drained soil and avoid overwatering to prevent root suffocation.

Horse chestnut scale: Scrape off visible scales in winter and encourage natural predators like ladybirds.

Vine weevil: Check pots for grubs before planting and use biological controls if infested.

Slugs and snails: Use physical barriers like copper tape or beer traps to protect new growth.

Full guide: gardenwizz.com/plants/dogwood © GardenWizz — UK gardening encyclopedia