From RHS Cardiff in April through to Journees Des Plantes De Courson in October, via Chelsea, NEC Gardeners Live, RHS Hampton Court and Tatton Park, 2 Malverns, 2 Harrogates, 2 Harlow Carrs, Ayr, Shrewsbury, Sandringham, Southport, Gardening Scotland, and a few others along the way, this is the summer schedule for many nursery owners including Steve Hickman …