Woad has been used for centuries to obtain a blue dye. Though the extraction process is elaborate, it is easy to grow this ancient plant and, as nature and culture writer Richard Mabey says, ‘it’s worth having in the garden’. An attractive plant with 1m high stems, long, succulent, blueish leaves that shine like stained glass, and foamy clusters of brilliant-yellow flowers.

Certified Organic

Average Seeds Per Pack: 160