READER’S QUESTION

WALKING by the sea recently, we discovered sea kale growing in the shingle. We were told it was edible and easy to grow. If that is true, could I grow it miles from the sea?

Mrs C. Stamforth.

As well as being edible and easily grown, sea kale, Crambe maritima, is an outstanding ornamental plant. The ruched leaves start off purple and end up blue-grey. sea kale grows best in fast-draining soil in full sun. For eating, you need to blanch the young stems to reduce bitterness. Place a large flower pot over each dormant plant in late winter or early spring.