food for for middle/bottom feeder fish?
i have a 144 gallon tank with tetras and some other middle/bottom feeders. i am planning on a automatic feeder but when i feed my fish flakes, they all stay on top and some of the fish don't get any. i have been putting a pinch in my fingers in the water to get them to sink and the fish love it. is there a good food for tetras and gouramis that will sink a little from an automatic feeder. plan to add discus in future so don't want alot of food sitting on the bottom sand.
thanks for any help