I think I already know the answer but wanted to get the opinions of people with a little more experience. I’ve had the itch to setup another tank doing something more unique. I stumbled across the Fiji cube 20 gallon cube which has an 18”x14” display, give it take .5”. The plan would be to stock it with gorgs and other softies and put a pair of Kuda or Reidi seahorses in it with one or two other docile fish. I’m just worried the tank might be too small but wanted to hear some thoughts