I have a plant garden going in my 240gal tank. Thinking about buying 2-4 flagtails or Fei Feng. Are flagtails plant eaters? I use to have 4 red severums in my tank and they destroyed my plants. Had to sell them and spend $100 on plants to make it nice again. I dont want a repeat when I get those flagtails. I read online that flagtails do eat some certain plants but not all, and I hear from my local fish store that flagtails dont eat plants at all only algae. Doea anyone have experience in flagtails and plants??