I've read in books and heard advice never to keep two male labyrinths together. This is obvious with Bettas, but I was wondering about dwarf gourami? I have a ten gallon tall and was looking into some more color than my other tanks have and I really like the look of the gourami, and since dwarfs do not get too large, I considered them. I'd really like to stay away from breeding, since I don't want to have to deal with fry, so I'd rather not have a female, but is getting a pair of males instead alright?