To celebrate their 50th year the Bonsai Kai will host the museum's first Bonsai Day.
Members of Europe's oldest bonsai club will be on hand to share their knowledge and enthusiasm for this living horticultural art form.
Visitors will be able to create a bonsai and take it home, take in an exhibition of members' trees and demonstrations of various bonsai techniques.
There will also be trees for sale and a
re-potting service for anyone who would like to bring a tree that needs some attention.