Iââ"šÂ¬Ã¢"žÂ¢ve been searching threads and it seems that the general consensus is bristle worms are not bad things. I got some cheato last weekend and decided to leave it in quarantine for a couple weeks before putting it in my fuge. Good decision on my part. Right now Iââ"šÂ¬Ã¢"žÂ¢m treating for aiptasia with Joes Juice which seems to be a never ending process. Along with this I got a few bristle worms. My plan in a few weeks is to get a butterfly and as an added bonus, it might help with the aiptasia in the q-tank. Would it be ok to leave the bristle worms in the quarantine tank or should I move them to the main tank. My thoughts are if the fish is stressed, the worms will pick up this vibe and think itââ"šÂ¬Ã¢"žÂ¢s a meal.