GardenWizzPlant Care Card

Field Birch

Betula pubescens · Tree

Hardiness
H7 Very hardy (to below −20°C)
Position
Full sun, Partial shade
Height × Spread
10–27 m × —
Soil
moist but well-drained soil, tolerant of poor or wet, acid soils
Flowering
March–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

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🪴 Plant out
🌸 In flower

Watch out for

Honey fungus: Improve drainage and avoid planting susceptible species nearby; infected trees are difficult to cure.

Birch leaf miner: Rake up fallen leaves in autumn to reduce overwintering populations; severe cases may require systemic insecticide.

Powdery mildew: Ensure good air circulation and avoid overhead watering; treat with a suitable fungicide if severe.

Birch borers: Maintain tree health through proper watering and mulching; prune out infested branches promptly.

Aphids: Encourage natural predators like ladybirds or spray with insecticidal soap for heavy infestations.

Full guide: gardenwizz.com/plants/field-birch © GardenWizz — UK gardening encyclopedia