dankolle
Reefing newb
Ok, so I cleaned my tank pretty good tonight and I noticed this in the foam filter in my overflow box in the "to-sump" flow. It's freakin' me out kinda, and there are a ton of these little critters running around in there. Very lively, very active. Should I be worried? Am I going to wake up one day to 3,000 Leagues under the sea? haha