When to plant Weeping Willow?

Weeping willows thrive in full sun and need a position with plenty of space—mature trees reach 10–20 metres tall with a spread of 8–15 metres, so plant at least 10 metres from buildings, boundaries, and other large trees. They are ideal for waterside planting near ponds, streams, or damp areas of the garden, as their roots naturally seek moisture. Avoid planting near drains, sewers, or foundations; willow roots are vigorous and can cause structural damage. Choose a site with clay, loam, or peat-based soil. Weeping willows tolerate heavy, waterlogged ground better than most trees, but they also grow well in any moisture-retentive soil. Avoid dry, sandy, or shallow soils. Plant bare-root or container-grown trees in October, November, or March when the ground is workable and not frozen. Autumn planting is preferable, giving roots time to establish before spring growth. Dig a hole twice the width of the root ball and the same depth. Break up compacted soil at the base and sides. Position the tree so the soil mark on the stem sits level with the surrounding ground—planting too deep can lead to rot. Backfill with the excavated soil, firming gently as you go to eliminate air pockets. Water thoroughly immediately after planting, even if the soil is already damp. Stake young trees with a single angled stake driven in at 45 degrees, using a flexible tree tie to allow some movement, which encourages strong root development. Apply a 7–10 cm layer of organic mulch (well-rotted compost or bark) around the base, keeping it clear of the trunk. Water generously during the first growing season to help establishment.