Kusuri Supersilk-20 Koi Food (Medium Pellet)

Kusuri Kusuri Supersilk-20 Koi Food (Medium Pellet)
6mm 5kg Kusuri Supersilk-20
Was £87.15 Now £74.99 (Available)
6mm 15kg Kusuri Supersilk-20
Was £207.90 Now £149.99 (In stock)

Product Description


Kusuri Supersilk-20 Koi Food (Medium Pellet 6mm)


Kusuri Supersilk-20 Koi Food – Silkworm Pupae is acknowledged by Japanese breeders as having the ultimate ingredients for feeding and natural colour imporvement of Koi Carp. Kusuri Developed Supersilk-20 by adding 20% Silkworm Pupae, to the Kusuri Multiseason formulation. The unique properties of protein and Silk Oil found in Silkworm Pupae make this Koi Carp food a superior choice for effective digestion and natural colour enhancement. With 38% protein we advise feeding this food down to 15°C with no adverse effects to water quality. Supersilk-20 can be mixed with any of the Kusuri foods Above 15°C.

Key benefits include:

  • Garlic to reduce parasitic infestations.
  • Kusuri Klay for better digestion of up to 22%.
  • Spirulina, Prawn Meal and 20% Silkworm Pupae to improve colour.


Fish meal, Wheat, Silkworm Pupae, Prawn meal, Antarctic Krill, Soya (bean) meal, Salmon oil, Minerals, Yeasts, Garlic dried, Vitamins,
Seaweed, Spirulina, Kusuri Klay, Prebiotic FOS.

Basic Analysis:
Trace Elements: Ferrous Sulphate Monohydrate 160mg, Zinc Sulphate Monohydrate 135mg, manganous Sulphate Monohydrate 105mg, Cupric Sulphate Pentahydrate 60mg, Calcium Iodate Anhydrous 1.6mg, Sodium Selenite 0.64mg
Vitamins: E671 Vitamin D3 2165IU, E672 Vitamin A 14465IU.

Analytical Constituents:
Crude Oils & Fats 8.5%, Crude Protein 44%, Crude Ash 11.5%, Crude Fibre 2.5%, Calcium 2.1%, Phosphorus 1.5%, Sodium 1.0%.


Feeding Instructions

Feed this complete food above 15°C, small volumes of food multiple times per day. only feed what is consumed within 5 minutes. Do not overfeed. Remove any uneaten pellets after this time elapses to avoid polluting the water. Never feed rancid food. Soaking pellets in water or fruit juice can aid better digestion.

When feeding larger Koi (3 years and older), Supersilk Koi Food can be mixed with Kusuri PremiumKusuri MultiseasonKusuri Growth or Kusuri Kolor

Kusuri recommend all food containers are kept sealed at all times and stored in a cool dry environment. Never feed rancid food. Soaking pellets in water or fruit juice can aid better digestion.


Courier Delivery: Next Working Day Service (for in stock items)
Courier Delivery Saturday Delivery Service
Royal Mail - First & Second class: 1-3 Working Day Service

If a product is deemed to be fragile/bulky or heavy, surcharges may be added to your delivery charges at checkout.
An item will be noted as In stock when you select the product and size you require. Available items are usually in stock that day or within 1-2 working days, with the exception of some bulkier or high value items.
All delivery service times apply to stock items ordered before 1pm

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