Dry fish food sera Koi Professional Spring & Fall 0.5 kg Crude Protein 39.5%

sera Koi Professional Spring & Fall 0.5 kg is a dry pellet food formulated for koi and pond fish during cooler seasons. Designed for use when water temperatures are between 8 and 17°C (46–63°F), the feed supports digestion and metabolic balance at lower temperatures. The co-extruded pellets combine an easily digestible outer layer with a nutrient-dense core containing vitamins, minerals and trace elements, including additional vitamin C to support immune function and overall fitness for overwintering and spring recovery.

Advantages

The co-extrusion manufacturing process creates a food loop and a food core: the outer layer contains ingredients that are particularly easy to digest, while the inner core supplies essential vitamins, minerals and trace elements. With a guaranteed crude protein content of 39.5% and crude fat of 5.5%, this feed provides a balanced nutrient profile for maintenance and gentle growth in cooler water. Reduced moisture and controlled fiber content support feed stability and water quality. Additional vitamin C and a blend of natural ingredients such as spirulina, krill meal and green-lipped mussel meat meal contribute to immune support and vitality.

Suitable for

• Koi and pond fish during spring and autumn
• Fish kept in outdoor ponds with water temperatures between 8–17°C (46–63°F)
• Preparation for overwintering and recovery after winter

Key specifications

• Form: co-extruded dry pellets
• Net weight: 0.5 kg
• Crude protein: min. 39.5%
• Crude fat: min. 5.5%
• Crude fiber: max. 3.7%
• Moisture: max. 7.0%
• Phosphorus: min. 0.8%
• Crude ash: max. 8.5%
• Contains vitamin C (ascorbyl-2-polyphosphate) and a spectrum of fat- and water-soluble vitamins
• Includes natural ingredients: fish meal, spirulina, krill meal, green-lipped mussel and plant additives

How to use

Feed sera Koi Professional Spring & Fall when water temperature is between 8 and 17°C (46–63°F). Offer only as much as the fish can consume within a short time to avoid overfeeding and water quality deterioration. Adjust the daily feeding amount according to fish activity and appetite; reduce portions if fish show slow feeding or low activity. Store the product in a cool, dry place and reseal the package after use to preserve freshness.

Usage recommendations

Provide this feed as the primary ration during transitional seasons, and switch to summer or winter formulas outside the recommended temperature range. Monitor water temperature and fish behavior regularly and avoid feeding when water temperatures drop below 8°C or when fish refuse food.