The Gardening Year

Watch out for

Late spring frost damage: Plant in a sheltered location away from cold winds to delay bud burst.

Phytophthora root rot: Ensure planting in moist but well-drained soil; avoid heavy clay without drainage improvement.

Horse chestnut scale: Apply horticultural oil spray in late winter or early spring before bud burst.

Coral spot fungus: Remove affected branches and seal large pruning cuts with wound paint.

Grey mould (Botrytis): Improve air circulation around the tree and avoid overhead watering during flowering.