Bleeding;564357; said:I just have a hang on back filter, which uses the bio pad and then a regular filter pad which you change frequently. I am trying to get these issues worked out so I can move these fish to my 55 gallon and use an Eheim 2026. I really dont want to increase the tank size until these water conditions are worked out.
That clears things up. Everytime you clean or change the pads, you remove the benificial bacteria. This means that cleaning the filter is the worse thing you can do for your fish. Every time you clean the filter it has to cycle all over again. Go to Petsmart or equivalent and get anything with a biowheel. Walmart does not have anything of the sort.
Additionally, your filter can not handle the bio-load that you are asking it to. You need to upgrade as soon as possible. Rub the new filter pad against the old one to get plenty of bacteria on it. Run both filters at the same time until they can catch up to the bio-load of the tank.