Prunus domestica 'Excalibur' (D)

Tolerant of a range of soils as long as well drained, but prefers loamy, ideally slightly acidic soils pH of 6 to 6.5. Plant in a sunny, sheltered site. Flowers may be susceptible to spring frosts damage. Thin fruit if necessary. See How to grow: gages for further cultivation details

Prune regularly depending on how the tree is trained – see pruning plums. Train fan-trained trees in spring. Pruning established fans is carried out in early summer and after harvest

Propagate by chip budding or grafting onto a rootstock for fruit. The rootstock will largely determine the vigour of the tree

May be susceptible to plum aphid, red spider mite and winter moth caterpillar. The fruit can be damaged by plum moth caterpillars, wasps and birds

May be susceptible to silver leaf, bacterial canker and blossom wilt. The fruit can be affected by brown rot. Protect flowers against late frost damage