Is this a pest do they need to be removed

[Perthegallon]

Is this a issue they look like tiny star fish

 

[Perthegallon]

There are two of them I’ll try to get better pics

 

[AcroNem]

looks like a micro brittle star, totally harmless.

 

[Perthegallon]

looks like a micro brittle star, totally harmless.

They have white and red strips in them

 

[Perthegallon]

Three legs as well

 

[AcroNem]

I have hundreds in one of my systems. Sounds just like mine. Here's a pic of one. I've found some with 3 legs, some with more. I haven't looked into their reproduction but I'm thinking they split, so we see some with fewer legs after division.

 

[Perthegallon]

I have hundreds in one of my systems. Sounds just like mine. Here's a pic of one. I've found some with 3 legs, some with more. I haven't looked into their reproduction but I'm thinking they split, so we see some with fewer legs after division.

Oh good I really like them they look exactly the same