Okay...I got interceptor....according to the thread on treating for red mites, each tablet will treat 380gal (please correct me if this is incorrect). How accurate a measurement does it have to be if I'm treating acros in a 10 gal tank? I was planning on using a box filter for circulation, heater, tank water and some liverock for biological filtration. That means this one pill should be divided into 38 equal doses. Is this correct??? Please help!!