Miniature Tube-like Feather Dusters

[emerald crab]

A CBB will do the job.

[Nano]

arent hydroids just a form of jelly fish? might be a dumb question but I thought I read that somewhere
I had a few but only on one rock I just pulled the rock Out and boiled the p*ss out of it lol killed everything even my feather dusters but no hydroids!

[The Grizz]

My CBB cleaned out my whole tank of those pesky little buggers, there had to be at least a couple thousand totally covering my sand bed from one end to the other in my 8'er.

[Madreefer]

Another vote on hydroids. Very evasive. Try coating in a thick kalk paste.

[Nano]

Originally Posted by Madreefer

Another vote on hydroids. Very evasive. Try coating in a thick kalk paste.

well poop.. if I knew that I wouldnt have killed my little feather dusters too! lol Oh well It was a small little chucnk of LR anyways

[Madreefer]

Originally Posted by nanomano

well poop.. if I knew that I wouldnt have killed my little feather dusters too! lol Oh well It was a small little chucnk of LR anyways

Well you pretty much killed everything on the rock if you say you boiled it. So you most likely released a bunch of die off in to your tank (nitrates).