estoniangirl
....???....
cant beliave i did this.. but was topping off water and forgot to turn the skimmer off. the skimmer cup got full of water and started coming out from the top back into the tank. i havent cleaned my skimmer in about a week.. all the junk form the skimmer is now back in the tank.. question is has anyone made this mistake before? what happened???? do i need to do a big water change now???? help:?::?::?: please... and thanks