Reads Nursery, holder of the National Collection of citrus plants, Hales Hall, Loddon, Norfolk NR14 6QW, (01508) 548395. Open 10 am-4 pm, Wednesday to Saturday; 11 am-4 pm, Sunday.
The Citrus Centre, West Mare Lane, Pulborough, West Sussex RH20 2EA, (01798) 872786. Open 9.30 am-4 pm, Tuesday to Saturday. Mail order and courses available.
- Send a lemon tree as a gift, visit www.plants4presents.co.uk for every size of lemon tree, starting at £19.
- The Gluttonous Gardener sells the Extra Lemon crate, which includes a lemon tree in a terracotta pot, plus a jar of lemon and honey marmalade and lemon curd, £58 excluding p & p. Call (020) 7627 0800.