this is in our 13.5 evo. Tank was cycled with clowns almost a year ago, once clowns died it became a home for snails and crabs. Since, we’ve added a few corals. We recently added a couple of corals and within a couple of weeks the tank is relentlessly covered in this sludgy green algae, it is literally LIFTING SAND. This growth is maybe a week after a deep clean (netting the sand, water change). We’ve tried to add copepods (per LFS suggestion) but have not yet seen improvement.
A few weeks before the insane growth and addition to corals, we switched from volcanic rock to the typical reef sand. could this be a factor?
Corals for the most part look okay and untouched, and I know smaller tanks are difficult to upkeep parameter wise. But, can anyone help ID and suggest ways to keep this under control? I’m just confused because we’re well past the “ugly phase” from what I could tell.
Thank you in advance!
A few weeks before the insane growth and addition to corals, we switched from volcanic rock to the typical reef sand. could this be a factor?
Corals for the most part look okay and untouched, and I know smaller tanks are difficult to upkeep parameter wise. But, can anyone help ID and suggest ways to keep this under control? I’m just confused because we’re well past the “ugly phase” from what I could tell.
Thank you in advance!