Ronin77
Aquarium Advice Freak
I was wondering if anyone has this happen in there tanks or knows exactly where they come from. For some reason my 12g nano produces baby jelly fish from time to time. Ranging from brown, yellow, blue and blue/brown combos. Biggest one I had was almost dime size. Never bought them and haven't put anything new in the tank. Nanos been running since 08 and they've been there from the start???