What is this?

[DD0513]

Are these bad? How do I get rid of if so? I have a handful of them on my glass.

Thanks for the help

 

[JGT]

Flatworm. Siphon them out.

 

[DD0513]

Ok, do any fish or invertebrates eat them as well? Do mandarins really eat them, I have read that a couple of places.

Flatworm. Siphon them out.

 

[JGT]

Wrasses will.

 

[EeyoreIsMySpiritAnimal]

Are these bad? How do I get rid of if so? I have a handful of them on my glass.

Thanks for the help

There is a wealth of information in the sticky threads.

What is that!! A R2R guide to common new tank hitchhikers.

One of the greatest things about starting a reef tank is getting your live rock in and admiring all the diversity within it. The rock comes to life different creatures. This is a guide that I, along with a very well known critter identifier @KJ , have put together for the new reefer on what...

www.reef2reef.com