Can anyone identify these ?

[nick12881]

I pulled these guys out if my refugium. They look like little yellow worms. Not sure if they are something I need to worry about

 

[bob1968]

Flatworms

 

[nick12881]

Thanks for the quick response. That's what I thought. Looks like I caught them early though. Havent made it to the DT. If they have my sixline is having a feast.

 

[WhoDey64]

Do you QT corals?

 

[dippi]

My sixline doesn't eat flatworms. have you seen yours eat them before?

 

[clockwurk]

Learn from my mistake, if you don't have a natural solution soon, use flatworm exit. Their population can explode overnight.

 

[nitroreef]

siphon them out lol

 

[Lacy]

siphon them out lol

If they are in your tank siphoning them out won't get rid of them. It will help to reduce the population, but they can be in nooks and crannies that you don't even see.
If you don't have a natural predator then flatworm exit is your friend.