Fish Science Micro Granules 45g - Small Tropical Fish Food FS171

FS Micro Granules (FS171) are a slowly sinking granule food formulated around the insect-based diet that small tropical fish species naturally consume in the wild. Designed for tetras, guppies, and similarly sized fish, the micro granule size ensures easy consumption without waste.

Insect-Led Formula

Insect meal sits at the core of this food, closely mirroring what small fish eat in their natural environment. This approach also reduces reliance on wild-caught fish meal, making it a more environmentally responsible choice for the conscientious keeper.

Natural Colour and Condition Support

FS Micro Granules include natural colour-enhancing ingredients — specifically spirulina algae, paprika, and krill — to support vibrant colouration without artificial additives. Beta glucans, garlic, and omega 3 oil are also incorporated to support immune function and general fish health.

Composition and Nutritional Analysis

Full ingredient list: insect meal, soya flour, fish meal, cereals, yeast, potato starch, fish hydrolysate, molluscs and crustaceans, vegetables, salmon oil, algae, lecithin, antioxidants, and colourants.

• Protein: 46%
• Oil: 6.5%
• Fibre: 2%
• Moisture: 8%
• Ash: 6.5%

Added Vitamins

• Vitamin A: 25,000 IU/kg
• Vitamin D3: 1,500 IU/kg
• Vitamin C: 450 mg/kg
• Vitamin E: 100 mg/kg

Feeding Guide

Feed once or twice daily, offering only as much as your fish will consume within one minute. Remove any uneaten food promptly to maintain water quality.

With a high-protein, insect-forward formula and a thoughtfully chosen supporting ingredient list, FS Micro Granules give small tropical fish a diet that reflects what they are built to eat.