Featherdusers all over my glass.

[darwin604]

I'm getting some serious white mini feather duster / tube worm spirally things all over my glass. I generally just scrape them off and let them fall into the tank. Is it bad to let them fall into the tank or should I not worry about it. I've tried netting them but its a pain in the arse.

 

BTW, they seem to be some small variety . . they're in a small spiral and only a couple millimeters across at most. They're replicating like mad tho!

 

d.

[tylernt]

I got zillions of 'em. Little filter feeders, harmless. I wipe the front of my tank every other day so they don't get a chance to get established there, but a ton of them appeared on my LR and powerheads shortly after my cycle. After reaching some critical mass, their numbers seem to be holding steady now.