ConanTheLibraia
Aquarium Advice FINatic
OK. In my small aquarium I have my external power filter and am wondering what setting to put it on. When its on high power, it pushes the fish away, and I would think the filter would wear out quicker, but there would be clearer water, and the current is probably good exercise. When its on low, it dosn't provide much of a current, so my fish rarly struggle. What would you all suggest?