I have an aqua clear 110 and an eheim 2217 on my 90g. They both work great but when i feed my fish, the water gets smelly afterwards. Do i need an extra filter. I dont think i am over feeding. Each fish gets their equal share of food. Or can it be the food. I feed then freeze dried jumbo krill and hikari cichlid pellets. The smell usually takes about an hour or so to clear out but after feeding it still stinks. Some advice please will be greatly appreciated.
