b3noodles
Aquarium Advice Activist
Hi all I am new to this so please bear with me. We have just noticed these little white things on the glass of the tank. I have seen a couple of pics that look close to what these are but I am not sure. They are pencil tip size seem to be almost transparent with a larger spot in the middle of them. They have forked fin? They move around and head down to the bottom when we turn the light on. We noticed then after we fed frozen brine shrimp- any relation? Everything else seems to be fine in fact we have a starfish that we didnt buy!(although he seems a bit deformed) LOL Any suggestions?