water testing

[puff(er) daddy]

I have a kit that test for Wide Range PH, Nitrate, Nitrite, and Ammonia. What other things that I need to test for? First one being the most important.

 

[jacrmill]

that depends on what u have in your tank. if you just have fish that should be ok. but i also test for calcium, phosphates and a few others like hardness. sorry i cant remember all of them right now, but what you have should be fine if you dont have corals.