Hello.
I started my tank a couple of months ago with the zeolight system.
I used a base of dead rocks to build the reef and added just a couple of fresh live rock.
I was prepared for some nutrient problems so I have boosted the filtration with some extra zeolith and some carbonsource dosing. But now an issue has occured.
I have very high nitrates (50 according to salifert test) and 0 i phosphates according to Hanna ULR.
How would you suggest me to proceed to get nitrates down?
I started my tank a couple of months ago with the zeolight system.
I used a base of dead rocks to build the reef and added just a couple of fresh live rock.
I was prepared for some nutrient problems so I have boosted the filtration with some extra zeolith and some carbonsource dosing. But now an issue has occured.
I have very high nitrates (50 according to salifert test) and 0 i phosphates according to Hanna ULR.
How would you suggest me to proceed to get nitrates down?