Hello we've got 1 bristlenose pleco and 1 whiptail catfish in a 4' 200lt tank and have tried to feed them algea wafers a couple of times (the bristlenose comes across them and chows down) but the whiptail doesnt seem to ever find them.. both of these fish spend most of their time foraging in the tank, however there arnt any food scraps as the rest of the fish are fed only lightly and eat all the flake/worms before they leave the surface.. so i was wondering if catfish can get all the nutrition they need from foraging?
thanks
thanks