someone told me i dont need a filter when i have a skimmer. the filter i have has a biowheel with it. should i leave the filter and wheel on even though i have a skimmer or should i just have the skimmer alone?
... what can i do?
i can't tell if the water splashing up reached the electrical part and fried it. I guess i'm not worried about the light.. just are my fish and tank going to die?