Trouble with Ammonia

[Coralgurl]

You have ammonia in your new mixed salt water before you add to your tank? I must be reading that wrong... try a different test kit or take to a different store to test. If positive you may have an issue at your water source, maybe take the salt in for testing as well? What are you using to mix your water in? Are you using tap water?

I would not use any of that salt or new water as it sounds like your tank may have been fine, but you are adding ammonia to the tank.