Sup guys for last 3 weeks my zoas seem not want to open…I don’t feed them could that be the problem…seems like they open more if I blow them off…just tested par there in 80 to 90 par…I am dosing all for reef with a apex dose 12 mls daily…no changes in tank…anyone have any clue??heres some pics of the tank zoas apex light schedule
no3 15
Po4 0.05
no3 15
Po4 0.05