Tank chemistry

[denny_C]

Originally Posted by saltie

Dosing for Ph and alkalinity , have Fluval clearmax in sump, added more snails and crabs to tank and have been feeding less for quite awhile. Only have six fish
And zoas in sixty gal. tank so am at a loss why levels are so hard to maintain. Using H2 Ocean and change ten gallons weekly

yes but what are you doing to remove nitrates ( just water changes?) and what are the current levels , previous levels?

when you say your dosing to keep alk and ph stable what are you dosing and how much exactly?

its hard to give advice without numbers and records