Quote Originally Posted by badflash
Live feed works well as it doesn't pollute if it isn't eaten. They love live food until they are around 2.5".

Your tank is overcrouded. Increase water change frequency of use a large sump to add volume. With a system your size, one day every thing is fine, next day floaters. Be sure you have an airstone or two going in addition to strong filtration.
Yup, I'm doing that . Sunday I'm adding the Cascade 500 for an additional filter. I'm also going to make a sump out of an old 10 gallon tank ...... Today is "winterizing the mobile" day for us ..... did I tell you that I hate fiberglass insulation?