Is there such a thing? I know SSS clean the sand, but do they eat algae that grows on the sand also? Any other stars eat algae?
FWIW, my black crap on the sand is now green. PO is .25 or less and NO is 0.0. Not sure where the "food" for this stuff is coming from. Its going to be a long task removing the sand so I need to clean up some of this naturally.
FWIW, my black crap on the sand is now green. PO is .25 or less and NO is 0.0. Not sure where the "food" for this stuff is coming from. Its going to be a long task removing the sand so I need to clean up some of this naturally.