Hikari Goldfish Bio-Gold Sinking 100g is a daily diet for goldfish and baby koi, offering numerous benefits. Scientifically designed for fast growth.

• Immediate color enhancement: The use of concentrated zeaxanthin, extracted from natural plant materials, offers up to 60 times more zeaxanthin than spirulina.
• Growth beyond expectation: The scientifically balanced combination of animal and plant proteins offers rapid digestion with high food efficiency.
• Better water quality: This formula is developed to avoid negative effects on water quality, providing goldfish with all the nutrition they need.
• "Hikari-Germ" benefit: This probiotic-enhanced formula supports immune and digestive system health.