Should these be here?

[SpencerT82]

I’m cleaning out my sump and ther are 10s of these little critters on every single bio block. Should they be there? Beneficial?

 

[A Young Reefer]

amphipods, good. act as a food source and eat detritus

 

[SpencerT82]

amphipods, good. act as a food source and eat detritus

Great thank you that’s what I figured just wasn’t sure because I’ve never seen one that big thanks.

 

[EeyoreIsMySpiritAnimal]

Agree with the above.
Also not an emergency.