This year's Best Show Garden at RHS Chelsea Flower Show has been announced, with Kazuyuki Ishihara's garden Cha No Niwa - Japanese Tea Garden being named as the winner. You may also like: First look at the Chelsea Flower Show gardens 2025 Tickets, information and what to expect at Chelsea Discover all our up-to-the-minute Chelsea news Chelsea Flower Show Gardens 2025: discover the full list How to design a garden at Chelsea Sign up to our Chelsea newsletter Mr Ishihara has created 17 small show gardens at Chelsea, many winning Gold or Best in Show, but this is his first garden and first Gold and Best in Show on Main Avenue. He is known for his exquisitely crafted, serene Japanese gardens that evoke the beauty of the Japanese satoyama (landscape). Acers always feature, along with irises, calming water, artfully placed stone and moss.…