I have a 20 gallon nano. I was wondering whether or not it would be worthwhile to run purigen in my tank? Right now I have 20lbs of live rock, 30lbs of sand, and a AquaClear 50 HOB
filter. My water looks clear, but has a lot of fine particulate matter floating around. Would it be worth changing out the carbon in the AquaClear 50 for some Purigen instead?
I do weekly water changes of 15%. My water parameters are constant at:
Nitrate:10-20ppm (hard to distinguish with API filter)
Calcium: 360ppm ( I will begin dosing with calcium tomorrow)