I have a 100 gallon tank with a Marineland C360. Its an African, South American cichlid mix tank. The PH is about 6.2. I tried doing a lot of water changes, that worked but was only temporary, it went down after 3 days. i tried aragonite but that didn't help at all, i think it wasn't enough for a 100 gallon, i only used about 8 lbs. Please help, the color on my cichlids aren't as nice as they could be and they aren't breeding.
thanks
thanks