If you're bored of lemon and cucumber isn't cutting it, the best thing we can suggest to pimp up your gin & tonic is a cucamelon!
As the name suggests, Cucamelons are hybrids. Slightly bitter but with a distinct back-note of cucumber - so they're perfect in a gin! We think they work particularly well with Edinburgh Gin and especially their Seaside Gin.
Cucamelons are easy to grow and if you've never heard of them, find out more here.