Sat 17 Mar 18 Knoll Gardens, Hampreston, Wimborne BH21 7ND To cut or not to cut? Led by Knoll’s owner, Neil Lucas, the UK’s leading authority on ornamental grasses, this practical mini-masterclass will not only answer the most–asked question at Knoll Gardens nursery but also help you ensure your own grasses are ready to produce the ‘wow factor’ this...