OlPainless
Active Member
Just started seeing these show up in mass today. In my filter and in the crevices of the rock in the tank. What are these and what to do?
Small white polyps?
- Thread starter OlPainless
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tbrown
Nominated Cronie Intern - Might be failing?
Look like pineapple sponges.
DinoMagnet
Active Member
+1 pineapple sponge since the places you said tend to be dark with little to no light.
OP
OP
OlPainless
Active Member
Thanks everyone, seems that they are fairly harmless and have some benefit to filtering. Just got concerned when I first saw how many there were. Win for the R2R community!
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