Does anyone know what this white worm, plant looking thing is on my rock? It keeps growing.
tdmurdock New Member May 15, 2008 #1 Does anyone know what this white worm, plant looking thing is on my rock? It keeps growing.
reefreak29 Active Member May 16, 2008 #2 IS A calcareous sponge that can grow to nuisance measures but only so in the presence of adequate nutrients.
IS A calcareous sponge that can grow to nuisance measures but only so in the presence of adequate nutrients.
tdmurdock New Member May 17, 2008 #3 Thanks for the response. I think I'll let it grow just to see if it spreads, I guess a spone is good to have as an additional filter.
Thanks for the response. I think I'll let it grow just to see if it spreads, I guess a spone is good to have as an additional filter.
