I'm picking up the tank next Saturday! I got a great deal on Craigslist. 75 gallon tank with a wood stand, canopy, 2 good sized fluval canister filters,
I guess it's just a habit I got into. And no I don't have any plants in my tank yet just driftwood.
am I changing water to often?
That is weird. If the readings are correct why change the water? Is the tank heavily planted that maybe your plants use up all the nitrate?
I can switch out to sand if I can get some sand. Also learn how to switch out gravel to sand.
It was 0 before Change