BENEFITS: Nutritional Excellence Unique Granule Colour Enhancing Diet Free Of Parasites & Bacteria Common With Live Foods DESCRIPTION: Colour Enhancing Diet So Good Wild Discus Attack It. Specifically developed for discus, taking into account their need for higher protein levels. Additionally, discus have a unique eating technique and are known to be finicky eaters. The Discus Bio-Gold granule has been manufactured to reduce the mess caused by a discus’ normal eating routine and formulated with lots of natural flavor attractants to offer maximum acceptance. The nutrition is so balanced discus can be successfully bred using no other supplemental foods.