blue gouramis

We not long ago got 2 opaline gourami. One female (pearl) and one male (opal). Male seems to chase the female around a lot. It is more around feeding time. I don’t know if he does it at night, or if it’s just when he thinks there is food. Is there any advice or signs to look for? the stuff...

I recently bought two healthy blue gouramis for my 4 foot, 200 gallon tank. They share the tank with three other buenos aires tetras. There's been no complications with the tetras so far (apart from feeding time). But both gouramis will chase each other at different times (larger chases during...