I have a question about my gouramis. I know I have a male and a female. They are beautiful fish. My problem is I think they keep wanting to spawn and I don't know what to do. The male is being very aggressive he hasn't built a bubble nest yet, I haven't really given him any material to do that because I really don't want baby fish right now. Can you help with any suggestion's. I'm kind of worried about the 6 tiger barbs and the female gourami.