are these parasites?

[mark kon]

hello, so I had these things on the bottom of my tank, I haven't noticed them for a while, and now I seen them. They look like straws of wheats, or tony thin snakes. I'll try to post a picture as soon as possible. I don't know what exactly these are. Are they dangerous? Please help!!!

 

[mark kon]

.

 

[mark kon]

I don't know if this seen good enough

They are the thin stuff coming off the rock.

 

[KJ]

Spaghetti worm feeds on detritus good CUC

 

[Lovemyreef2015]

+1^^

 

[mark kon]

So these things are good? I have an anemone right next to it, and its been feeling bad lately, I don't know if they're the cause, but it hasn't opened up all the way lately.

 

[Malawi_Illinois]

Worms, in general, can be a sign of bad things if not bad themselves. I recently had to pluck a common bristle-worm as their nocturnal activities can run amuck. As with anything uncommon in the tank, you simply have to observe and learn, watch and see what it does and determine if it is a harm to any of your fish/corals etc.