Fee Bros makes a dozen or more kinds of bitters. I use their Old Fashioned, Orange, and Lemon kinds. A dash of Orange in gin is fabulous.
I bet a dash of their lime bitters would be a nice touch for a gin & tonic.
Couple of years ago we were in London and the hotel we stayed in had a gin bar. It was quite an education. One of my favorite G&T's now is with London Dry Gin especially Sipsmiths which I can't find in MD but usually buy a couple bottles at the NH State store when we're up. (
Sipsmiths Gin) Combine that with Fever Tree Elderflower Tonic Water and a peel of a lemon and an orange. Very refreshing.
I have seen only once the Fever Tree Tonic water with cucumber and I regret not buying it to try with Hendricks gin.
