On Sunday 1 June, Chloe Foster - Horticulture educator and author, was joined by Tim Uebergang - Curator of Cycads & Acting Manager of Horticulture, Royal Botanic Gardens Melbourne; and Emmaline Bowman - STEM Landscape Architecture & Design.

Text your gardening questions to 0488 809 855, or call 9419 0155 while we're on the air.

Tune in 7:30 - 9:15am Sundays on 855 on the AM dial, 3CR Digital or stream at 3cr.org.au