Maltimomma
Aquarium Advice Freak
I have 2 blue gourami and 2 opaline gourami in my 55 gallon tank. The blues are about 4 tp 5" and opalines are a little smaller. They all used to swim all over the tank, but for about a week now they have been staying pretty much at the top of the tank. They are staying in a group with some chasing and pecking. I know there is one male and I'm fairly sure the others are females. Any thoughts on this behavior?