Hi there. I recently emptied my fish tank and cleaned the sides and filter...its been empty and not running for some time with water just sitting in it as my fish died and I just forgot about it for a while. Anyway, I've set it back up and have had it running for a little less than a week. The ammonia is just a little over 0, PH is good at about 7.6, nitrites are at about .25ppm and nitrates about 7 or 8 ppm. I feel like that is too soon to be almost done cycling. Should I add a little more ammonia to help it cycle? The nitrates and nitrites never got higher than the above numbers. Any advice is appreciated. Forgot to add it is a 15 gal tall with an aqueon quietflo 10 filter.