Sedum selskianum (0.7lt)
£2.50
Stonecrop. Tough perennial that forms a low carpet of fleshy golden green leaves. Yellow star shaped flowers cover the plant in summer and are a magnet to bees and butterflies. Height and spread 15cm x 30cm. Sun or partial shade in well drained soil. Good ground cover for rockeries, dry stone walls, troughs, containers and edging.