sweet, very informative and learned a lot more than the dudes at petsmart. lovin this website/group!
agree, I will always over filter my aquariums then the size needed....the fx5 purges air every 24hr. and i don;t know if 101 says anything about over filtering cause i can't read it very well, hard to see. but ya over filter buy a bigger filter then you need or add another. can't be to clean.