Bob Flowerdew, of BBC Gardeners' Question Time, will be at the Open Gardens event at Rushall, near Harleston, on June 10.
Visitors can bring along their problem or question, and get expert advice from this well-known gardener.
Up to 20 gardens will open with a huge range to visit covering every shape, style and size. Plants will be on sale and the gardeners look forward to a good chat.
A shuttle bus will take visitors around, or they can use their bikes. Rushall's famous teas and lunches will be available, and both the pub and the church will be open all day, and guests can explore the common.
Other attractions will include bird-ringing, a woodworking show, and the farm shop.
Tickets and maps on sale at the church and Furze House, opening hours 10.30am to 5.30pm.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here