Hi! I have a 20 gal high that I want to stock with very peaceful community fish. Right now I just have two honey gouramis but my eventual plan is to have a pair of german blue rams and a nice school of 6-8 undecided fish as well. Attached are pics of my recently aquascaped tank, so you may notice there is a pretty large size piece of driftwood in there as well as a slate cave and several plants. My real question is what sort of peaceful schooling fish would work with the amount of size I'm working with? I just added the driftwood (which takes up quite a lot of space) so I still need to test what the exact ph is, but prior to the addition of the wood my water has always been a stable 8.2. Should I just aim for a smaller size tetra? I'm particularly fond of the rummy nose type but my main concern lies in finding a school of fish that will be the happiest with the space available. Thanks for the help!