Brew12
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My Tank Thread
A water change would be good at this point based on your specific situation. Normally people don't do water changes during their cycle to be able to monitor the conditions more closely. Since you have fish in your system already, normal doesn't apply.We've heard two different opinions on this - one said to do it, and another said not to because it's a new tank and not fully cycled.

Just make sure you mix your saltwater at least a few hours, and preferably a day in advance. Saltwater doesn't mix as well as it visibly appears and could add yet another stressor to the fish. The Ammo-lock was a good first step that will buy you time. Just keep adding it every other day until you can get your ammonia down to zero.



