Lighting is minimal - 2x32 watt florescents (this is just a FOWLR tank).
75g tank.
About 20 pounds of LR. No real algae presence at all right now (knock on wood). Just lots of the brown stuff on the sand and other LR pieces - either diatoms or cyano.
Still green. but not the intense green it was. It was REAL green for awhile. Looked like it was painted.
There's some pink and purple showing through - I'll get an update pic.
The rock next to it has picked up the same coloration - purple and pinks (in the green).
The coralline algae is a good thing, right?