In the studio Sunday 23rd May are Virginia Heywood - Guide, Royal Botanic Gardens, John Arnott - Royal Botanic Gardens, Cranbourne, and Chris Williams - Burnley.Tune in to nerd-out on plants on 855 on the AM dial, 3CR Digital or stream at 3cr.org.au. The 3CR Community Radio Gardening Show is on every Sunday 7.30-9.15am. Call or text LIVE with your gardening questions on:Talkback/on air: 9419 0155Outside line: 9419 8377Text: 0488 809 855 Sunday morning sleep-inners can catch up on past episodes at 3cr.org.au/gardening or via your favourite podcast app. You can also send us your questions or event info during the week at [email protected]