Sally Gregson earned a National Certificate of Horticulture (Distinction) in Nursery Practice from Hadlow College in Kent and worked as a plant propagator before opening her nursery, Mill Cottage Plants in Somerset, where she specializes in hydrangeas and epimediums. The nursery regularly exhibits at local flower shows, the RHS Wisley Flower Shows, the National Amateur Gardening Show at Shepton Mallet, and the Hampton Court Palace Flower Show.Sally lectures throughout the British Isles and Europe on a wide range of horticultural topics. She writes a regular column in "Country Gardening" magazi...