“My catfish, Corys, Bristlenose, Plecos, love these. They are a good big size, which suits the Plecos in particular. Don't cloud the water. Whilst I do feed prawns and fresh pumpkin and zucchini as well, these Hikari pellets seem to keep the catfish healthy and happy. They sink very quickly to the bottom of the tank for eating, which is good as the tanks are deep. No floating around mid-tank.”