Silkworm goody for koi.Key Features:• Silkworm extrudate with the right protein/fat ratio 5:1 in accordance with the NEO index which takes temperature, function, animal size and age into account.• Silkworm with added salmon, gammarus, spirulina and seaweed for a wholesome diet (at 15-25°C water temperature) • Food size M (15mm) for fish from 15-85cm.• Floating food in silkworm shape and ideal composition with 44% protein, 9% fat, 2% crude fibre and 10% crude ash.