I just started this hobby. I’ve got a red tail shark , Green tiger barbs and tiger barbs. I’ve noticed that they were rubbing on plants and rocks. When I look close I dnt see and parasites and they’re scales look fine. Is this something that they just do ?
I also have gourmies and and red eye tetras in the tank and they dnt this flashing or rubbing on decor.
I also have gourmies and and red eye tetras in the tank and they dnt this flashing or rubbing on decor.