Apr 6, 2022 #21 K KK's Reef Valuable Member View Badges SF Bay Reefer Joined Apr 13, 2021 Messages 1,229 Reaction score 1,227 Location 94589 Rating - 0% 0 0 0 You gotta have some PO4 in there. In my experience, anything over 0.0 and under .10 works best. Corals are happy and algae is at bay.
You gotta have some PO4 in there. In my experience, anything over 0.0 and under .10 works best. Corals are happy and algae is at bay.
