hi, i have a couple of large ponds in which i have tilapia. i have read that for optimal growth, tilapia need to eat 2-3% of their body weight in a day. my fish have been sorted according to body weight, so thats easy, but the thing is i dont know how many fish i have and i cant even begin to guess because im still relatively new to all of this.
so is there another way to calculate how much pellet to feed my fish?
thank you!