Back for a new series Costa explores the garden of landscaper Michael Bates; Sophie looks at tough & beautiful silver foliaged plants; Tino introduces the people behind The Patch; Jerry explains the functions of flowers.

Jerry shows us a variety of anthuriums; Dr. Greg Moore explains the benefits of trees in the city; Sophie creates living mulch; Costa explores the plants in a lemur enclosure & Josh visits a garden with hardy plants & mosaics.