BBC radio cornwall will broadcast live from the gardens this Sunday 4th November.
There will be experts from the fielads of gardening, antiques, money saving and Red quirrels. Come along with all your questions.
An rare chance to see the garden in its autumn glory.
Garden entry by donation to the Pheoinx stroke appeal and pereinnial royal gardeners benevolant society.
Plenty of Tea, coffee and home made cakes will be on sale with nall proceeds going to the charities.