I'm interested in keeping a betta. Did some searching around and decided to use the Eclipse System Three. I was wondering if i can use my current aquarium water and skip the cycling process? Also can I keep 1 or 2 catfish in there with him to feed off the food that falls to the bottom and ofcourse on any algea growth? Should I use live or fake plant(s)? Would I need to oxygenate the water or do i leave that alone since there will be some surface moment due to the filter? Thanks for all your help.