How you know if a Mollie is Sick?

Question

Ok today i got 3 mollies about 6-7 hours ago. They are in a 2.5 gallon The other 2 mollies are totally fine and active. I don't know if he is resting or sick/scared. Whats actions should i take to help the lttle guy. THANKS

Answer 1

It is stressed, use stress coat to heal it, and you need very oxygenated water help the little guy gets active again.

Answer 2

If His head is down its ammonia u have to have an ammonia killer and that will calm him down a bit do a 25% water change

Answer 3

the only good fish is a dead fish o0