Hi guys, New to the hobby just started a couple of months ago first actual post roud: Hope you all can help. I acquired a "established" CPR Aquafuge2 HOB refugium w/built in skimmer from a friend a couple days ago. I noticed a few small nemone looking things asked my friend and he said not to worry about them. Last night after i turned on refugium light and looked inside i noticed they are all over the place in my chaeto and on the walls all over skimmer and to fairly large ones. ? is this good and are they good to have in there???:dontknow: im new to all this but from what ive read my hunch is not good. Thinking about tearing it all down cleaning up and getting new mud and chaeto and stuff in there. Going to try and post some pics. Thank you all in advance. Sorry long winded im new first actuall post LOL
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