irishsea
New member
Im looking for natural ways to rid nitrate from my tank. I use two canister filters with wool and have a tank full of live rock and 3 power heads. I do water changes every week 10% and i dont have a sump and i cant grow algae in my tank (tang).Oh and my water prams are spot on bar the nitrate.Is there anything i could ad to the water that would be safe? Like tetra nitraban ect.