JBL ProNovo Betta Flakes S are small staple food flakes for all fighting fish from 3-10 cm in the aquarium. When feeding fighting fish, it is important that the composition is adapted to their natural diet. JBL ProNovo Betta as flakes are the basic diet. JBL ProNovo Betta Insect is designed as a supplement to offer the animals variety. All JBL fighting fish foods contain astaxanthin, which gives the fish vibrant colours. It is a natural carotene obtained from krill and spirulina.JBL ProNovo Betta Flakes S+ prebiotic & floating aquarium fish food: dedicated dietary fibres in the food supply the beneficiel intestinal bacteria with food for healthy digestion+ natural raw ingredients without artificial additives for a natural diet and healthy aquarium fish+ tested on JBL research expeditions in the tropics+ very high acceptance amongst all fighting fish species thanks to high-quality raw ingredients such as salmon, shrimps, squid and krill+ with natural astaxanthin from krill and spirulina