Over the past three weeks I've watched this white algae type substance creep over my rockwork. I've tried scrubbing it off but it keeps coming back. It really reminds me of green hair algae, but all of the searching I've done comes up with no information.
It's only in a frag tank with three month old PC bulbs. The tank itself is now three years old.
Nitrates 0
Phosphates 0
S.G. 1.026
79 degrees
It's only in a frag tank with three month old PC bulbs. The tank itself is now three years old.
Nitrates 0
Phosphates 0
S.G. 1.026
79 degrees
