I saw a lot of discussion about this bristle worm on this forum,
* some say need to take out, some say its ok as it scavenge uneaten foods,
* some say it eat anemone or fish, some say it does not disturb corals and fishes
Probably I saw one or two worms crawling under my LR but I find it troublesome to capture it.
Some recommends to flush it out but sacrificing bacteria although bacteria can come back few more weeks.
Maybe this is the time to rescape the tank, flush all worms and crabs, but it looks like starting from zero again.
Its my first reef tank and it pretty hard feeling to redo again.
It is worrisome for the fish and corals already in there.
So if you are me, what are you going to do?