Phosphates @ 0.01 ppm. I dosed 5 ml of NeoPhos. Cyanobacteria still growing despite micro bubble program. For right now it appears to only be on the sand bed, but I may use ChemiClean to remove. I'm also looking at using a denitrifying filter media like (Seachem's Matrix) to help correct nitrate issue. I've grown tired of this battle. I know I need phosphates in the system. I've seen the benefits, but I also know the higher levels of nitrates aren't good either.
February 18, 2019 16:42