my new salt tank

[Tangman]

By the way I read this , you added 7 fish , all at once, without cycling the tank, and now i am guessing you nitrates are sky high, which will most probably kill your fish.
You will have to start over, this time, read up first before you start, especially about the nitrogen cycle and cycling a tank. Then go slow and don't be in a rush to add fish.
A good book to learn about a salt water tank is
The Reef Aquarium - 3 Volume Set by C. Delbeek & J. Sprung

Originally Posted by zuzes20011

hi guys so i set my my salt water tank to weeks ago everything whent awsome i have live sand crushed coral base rock some live rock its 72 gallons i started adding fish i have 1 black and white damsel 3 sargent major damsels 1 blue damsel one clown fish and one clown they were all fine added them slowly whent to bed last night and now they look like there haveing a hard time the clown is staying at the bttm of the tank '