I have a fluval 13 gal evo for 5 months and it has some standard LPS and softy corals- went away for a week vacation and came back to even more GHA. Tomorrow will manually removing it during weekly 3+ gal water change.
I also dropped my AI Prime lighting down starting tomorrow to @ 40%UV, V, RB, B, 30% CW for 8 hrs/day (should I try lights off a few days?). I don't want to affect my corals but need to knock down this GHA. Also reducing feeding of four fish to once a day (evening only). Let me know if this is on the right track to get rid of GHA. I do have CUC of blue legged hermits, Tuxedo urchin, various snails to munch on it but its too long to make a dent. I dont want to starve the CuC either.
I also dropped my AI Prime lighting down starting tomorrow to @ 40%UV, V, RB, B, 30% CW for 8 hrs/day (should I try lights off a few days?). I don't want to affect my corals but need to knock down this GHA. Also reducing feeding of four fish to once a day (evening only). Let me know if this is on the right track to get rid of GHA. I do have CUC of blue legged hermits, Tuxedo urchin, various snails to munch on it but its too long to make a dent. I dont want to starve the CuC either.
