March 2, 2020 @ 2:00 pm – May 5, 2020 @ 4:45 pm

The Visitor Centre is now closed during the Covid-19 (Coronavirus emergency) so the exhibition will not be accessible until normal business resumes. 

Karl Gaff is an award-winning scientific photographer specialising in photomicrography and macrophotography. This exhibition provides you with a new vista on the chemicals and pharmaceuticals that we use in our daily lives, revealing their extraordinary inner beauty under the microscope. The colours, patterns, and textures are entirely natural and arise according to the interaction of light passing through their crystal structure.

Daily in the Visitor Centre during Garden opening hours