Will most likely be getting a 90 gal tank tuesday night for my jack dempsey was wondering what else I could put in there that would grow with him or slower than him that won't beat him up, considering silver dollars but not sure how big a school i can fit in the tank, bioload not being the issue. tank will have lots of lace rockwork and wood as well as heavy potted plants. if you need other information that will help with your advice please ask