K ksteliou New member Apr 8, 2009 #1 i have noticed today some tiny fury cocoon like things on the live rock in my reef aquarium tank...unsure of what this is! Dangerous or not?
i have noticed today some tiny fury cocoon like things on the live rock in my reef aquarium tank...unsure of what this is! Dangerous or not?
mille239 Premium Member Apr 8, 2009 #2 They're prob. just tunicates or sponges... both are harmess filter feeders, but with a picture, might be able to give you a more definitive ID. Cheers!
They're prob. just tunicates or sponges... both are harmess filter feeders, but with a picture, might be able to give you a more definitive ID. Cheers!
