Hi everyone, is this algae bad for my tank?
I have there some Turbo snails, hermit crabs and 1 emerald crab. The emerald crab eat algae? And I always see him in the live rocks, what he's eating there?
That would be Hair Algae, a sign of excess phosphates and nutrient build up. Turbos and hermits may eat it, they also may not, depending on the mood they are in.
