Sweet Chestnut Tree 60/80cm (5L)

Sweet Chestnut – Castanea sativa is a magnificent tree that brings Mediterranean charm to British gardens. This stately tree develops a wonderful character as it matures. Young trees have smooth grey bark that becomes deeply furrowed with age, creating a distinctive spiral pattern up the trunk.

In summer, the tree produces long, creamy-white catkins that fill the air with a sweet scent. These flowers attract bees and other pollinators to your garden. The glossy, serrated leaves are attractive all summer long, turning golden-brown in autumn before they fall.

Sweet chestnuts ripen in October, wrapped in spiky green cases. When ripe, they split open to reveal the glossy brown nuts inside. Roasted chestnuts are a traditional autumn treat. Even young trees can produce nuts after about 15 years. The nuts are delicious roasted over an open fire or used in stuffing and desserts.

This tree grows quite large, reaching 20-30 metres when mature. It needs space to develop properly. However, it responds well to pruning and can be kept smaller if needed. The spreading crown provides excellent shade in summer.

The Romans probably brought sweet chestnuts to Britain. They valued both the nuts and the durable timber. Ancient trees still grow in parts of southern England, some possibly dating back to Roman times.

Sweet Chestnut thrives in well-drained, slightly acid soil. It tolerates chalk but grows best in deeper soils. Once established, it’s remarkably drought-tolerant. The tree is fully hardy throughout Britain, though it fruits best in warmer areas. Plant it as a specimen tree in a large garden or parkland setting. It makes an excellent shade tree for a sunny lawn.

Plant your Sweet Chestnut in well-drained soil in a sunny position with plenty of space to grow, as mature trees can reach 20-30 metres. Water young trees regularly during their first few summers until the deep roots establish, after which they become very drought-tolerant. Apply a balanced fertiliser in spring for the first few years to encourage strong growth. Minimal pruning is needed – just remove dead or crossing branches in winter when the tree is dormant. Sweet chestnuts prefer slightly acid to neutral soil but will tolerate chalk, and once established they’re remarkably tough, coping with temperatures down to -25°C and requiring very little maintenance.

Ultimate height
Higher than 12 metres

Time to ultimate height
20–50 years

Ultimate spread
Wider than 8 metres

Please note: Decorative pots shown are for display purposes only. Your tree will be supplied in a standard plastic nursery pot shown in the other pictures.