At QT Reef we test a lot of foods, but Dr. Bassleer BioFish Food is our go-to for good reason. It provides a high initial acceptance rate and a strong feeding response — even picky eaters respond showing solid weight gain. The excellent nutritional profile plus probiotics help re-establish healthy gut flora after QT, and because it works so well across a wide range of fish, we only need a couple varieties instead of dozens. Simpler for us, healthier for the fish!