So in my 75G, I'm planning on having schooling fish (possibly danios or rainbowfish), a few "community" cichlids (Kribs, Apistos), and a school of SAEs, so I'm wondering which New Life Spectrum or Omega One formula would work best. I'm split between Community, All Purpose or Thera A if I went with NLS. Just wanted to ask what is "Thera A" exactly? For Omega One, I'd probably choose Super Color pellets or Veggie minI pellets. So I would just like to get some advice, thanks!