• Help identify the coating on live rocks in the aquarium.

  • Melinda2740

Good day, I noticed a purple coating on the 2 live rocks; I'm not sure if it was there before. Please help me identify it.

John

That is the calcium algae Carolina!

Jessica8898

Great, so we can start placing corals, including hard ones?

Alyssa1438

Yeah, even the little anemone (Mayano) has settled in))))