75 gallon new set up. So I have only done two changes + some top up with RO
I had the salt water in the tank with nothing (except a raw shrimp) but water for two weeks then I added about 30 pounds of LR
(yep I know I need more cant find any) and 80 pounds of sand
It sat for about two more weeks and I added a Clown.
I added came from an already established tank.
The water changes I did where from LFS
bought water at 1.022
The temperature seems stable from what I can see (don't really see it go up or down)
I have two pumps pushing water using Enium classic to filter it.