Gardeners’ Corner celebrates spring with a visit to the world-famous RHS Garden Wisley. Covering 240 acres, it’s one of five gardens run by the Royal Horticultural Society and it attracts around one million visitors every year. Presenter David Maxwell visits several part of the garden that really come alive in spring, including the woodland areas at Oakwood and Battleston Hill and the crocus display on the conifer lawn. He also visits the labs at RHS Hilltop where scientists preserve plant DNA for future generations and sees a treasured dried potato plant collection by Charles Darwin. Also on the programme, a visit to Katy Bell’s wildlife-friendly garden in County Down where insects, amphibians and birds are waking up and Amy Kelly explains how to have success with spuds. Email the programme at [email protected]