Gardeners will be giving their advice at an event in Dalby on Friday.
A panel will be chaired by Brian Rae and include Steven Whittaker, Ian Smith and Michael Killey.
It takes place at Dalby schoolrooms at 7.30pm and admission is £7.50, which includes a Manx broth and bread, with tea, coffee and cakes.
All proceeds after costs go to good causes.