I was planning on keeping White Cloud Mountain Minnows, but I do not think I can keep my water cool enough for them. So I am trying to decide on a tetra for my 37 gallon tank. My water is rather hard so I am trying to find one that would be suitable.
I was wondering if anyone had kept Flame tetras and could tell me if the males "joust" like the males of the Lemon tetra. I was thinking about either Flame tetras or glowlights with a blue Gourami.
Another tetra that caught my eye was the Silvertip. I have heard about aggression/nipping problems with these guys so I would not keep the Gourami with them. But was not sure if their aggression is more like the seprae tetras or mock battles like the Lemons.
Also on the Gourami, I know that males are aggressive so I would not have more than one male. But should I have a male and a female or two females. Or will one Gourami be ok by himself?
I would love to hear from anyone that has kept these fish.