I CURRENTLY HAVE A 30 GAL TANK WITH A CUPLE SM. CATS THAT IM GETING RID OF AND A TROPHEUS MORII THAT WAS A RESCUE. I DONT WANT TO GET RID OF HER N, IN MY EYES N ACORDING TO ALL WHO IVE ASKED, SHOULDNT PUT HER IN WITH MY JUMBO DUBOISE IN THE BIG TANG.SET UP. WHAT WILL WORK WITH HER? I HAVE A METHOD OF FEEDING THE HERBAVORS SEPRATE FROM THE CARNIVORS SO THATS NOT AN ISSUE.