Sorry, I don't have anything to show temperature, and we're getting test strips in a week or two. I feel as if the molly should be returned. There is also another problem. The platy goes sideway for a little when the fish nips it. I also just turned off the light and the molly hasn't nipped as...
this only happened every since the molly started getting comfortable. We have one molly, 2 goldfish and 2 other small goldfish (different type) and another fish that goes on his own. Then the molly started biting one small fish and now all fish are biting each other! This usually doesn't happen...