My PH is the same in all of my tanks, and they are all readying 0 ammonia. so why is this tank different?
There are alot of plants in my tank, so they should be taking in the NH4, right? Then why are they levels still so high?
I do not plan on messing with my ph, or kh and gh. I dont need another thing to worry about!
My question is, why was i getting readings for .25 and .50 when i had MGO and now with gravel im suddenly having ammonium?