- Joined
- Feb 24, 2019
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Tank was rolling along just fine for several months and then BANG a GHA outbreak and some sort of cyano I believe but I was hoping for a positive ID on it. Picture below of the not ID'd algae on a frag plug:
I don't really know how to go about fighting the GHA, my nutrients have been a consistent NO3: 2 ppm and PO4<.1ppm. I bought a emerald crab but it hasn't made much of a dent on the GHA and I need an ID on the other algae/bacteria so I can hope to fight it. It blows off rocks very easily but comes back in a day or so. None on the sand. Any advice would be appreciated!!
I don't really know how to go about fighting the GHA, my nutrients have been a consistent NO3: 2 ppm and PO4<.1ppm. I bought a emerald crab but it hasn't made much of a dent on the GHA and I need an ID on the other algae/bacteria so I can hope to fight it. It blows off rocks very easily but comes back in a day or so. None on the sand. Any advice would be appreciated!!