Small little critters please help

[Jordan518]

I'm not sure what these are but I've seen a small algea bloom that a UV has seems to take care of but these little guys are everywhere and a brown almost sand looking film is in my sump now

 

[Reefkeepers Archive]

Copepeods! Beneficial part of reef tanks, they form the basis of the food chain and eat algae and diatoms. Every reef tank has them

 

[Reef Devils]

I'm not sure what these are but I've seen a small algea bloom that a UV has seems to take care of but these little guys are everywhere and a brown almost sand looking film is in my sump now

They look like Copepeods. They are a great thing to have in a reef tank! The more the merrier!