Hikari tropical discus bio-gold aquarium fish food 80gms contains natural ingredients like krill and silkworm pupa which promotes ready acceptance by even the most finicky eaters. Utilizes bio-chemically synthesized colour enhancing carotenoids to help develop vivid, natural coloration without negatively impacting the bluish tones. A balanced combination of premium, natural ingredients and lipids which promote desirable form with growth previously only available using live foods, but without the potential for parasite infestation or excessive odour and mess. Laboratory tests proved the pellet size and slowly sinking characteristics make it the first choice of finicky eaters and juvenile or wild caught specimens. A pellet perfectly designed for the normal feeding action of discus. Absorbs water quickly and becomes soft taking on a worm-like texture. Best of all it retains its shape. Developed, produced and packaged in our facilities so we can be assured you'll always get the quality you expect!.