On Sunday 16 February, Chloe Thomson - horticulturist and content creator, was joined by Sandra Schwarz - landscape architect; Steven Wells - gardens coordinator, horticultural therapist and nurse; and Penny Woodward - author and edible plant expert.

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