I’ve had bad luck getting our fish hobby started. And sadly, kind of love these little guys so it’s getting really depressing to see them at the bottom of the tank. We brought home a Micky Mouse Platy about five days ago and the water tested spot on at the time. Since then (like a moron) added about 36 ounces of water with conditioner because the level seemed low. Now the Platy is swimming erratically and heavily somewhat like a guppy did right before it died of ammonia poisoning. Is this normal behavior? If not, what can I do? And is there a way to post a video on here?