Lots of little brittle stars?

[pacifisht]

I believe they came with the live rock i bought but i have tons of itty bitty brittle stars in my 5g nano reef tank, i just want to know if they will become a problem in my tank? These three are the largest I've seen so far.

 

[JaimeAdams]

nope they are fine.

 

[jolt]

I really like having them in my tanks!

 

[lolgranny]

I have millions in my tank, they are scavengers, very beneficial