I have a 3"(7.5cm) male pearl gourami in a 40H (150L) tank, and he is very shy. He stays at the back and hides at almost any movement outside the tank. I was thinking about getting some female pearls to make him more confident, but I don't know how they get along? Or how many I should get? I've heard of some males being aggressive with the females, but my male is so shy.
Thanks a lot
Thanks a lot