On Sunday 23 March, John Arnott - Horticulturist, was joined by Evan Gaulke - Ochre Landscape; Loretta Childs - Loretta Childs Landscape Design; 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