Alright, i currently own a 7 " beautiful flag tail that ive had for a little over 5 months. My question is, i can't seem to see him grow, maybe theyre slow growers ? Another thing is, i don't really know what to feed this guy, i mean he does literally sucks the slime of my 220 nonstop, i dont remember last time i cleaned the inside of the glass of my tank, i run a BB tank so this little guy keeps my glass sparkling clean !. Is this enough food for him? sometimes he also just sucks on w/e food i feed my other guys, Massivore delite or tilapia, but not for long before my other fish takes it away from him. Is there any specific food to feed this guys? I tried the cuccumeber and lettuce thing, he doesn't like it, not interested in it. Is been 5 months and he seems to be healthy and happy, always swimming around and come close to me when i approach the tank. Should i change a thing? Add some moss balls maybe for him to munch on? Lmk plz, thank you