Can someone identify this algae and suggest a possible cause? Tank parameters are: N 20; P 1.0, Fe 1.0, 2 w/gal x 10 hrs, also dose K, CSM+B, Ca, and Mg. Pressurized co2, drop checker green to yellow in 4 dkh solution.
One more thing. I had tried Seachem Equilibrium on two occasions for Ca and Mg, but each time it caused algae. Now I use gypsum and Epsom salt. GH is 10-12.
One more thing. I had tried Seachem Equilibrium on two occasions for Ca and Mg, but each time it caused algae. Now I use gypsum and Epsom salt. GH is 10-12.