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Hi-Silk 21 Color Koi Food 11 lbs.


Product Description

HI Silk Color 

Buy this feed for Hi Silk growth + color enhancement

Hi Silk 21 is designed to promote good and healthy growth with the best protein source of silkworm pupae. Hi Silk 21 Color now comes with color enhancement. A combination of astaxanthin, spirulina, and krill enhances koi's skin color beautifully.

Benefits of Hi-Silk 21 Kodama Koi Food:

  • Noticeably Faster & Healthy Growth

  • Beautiful color enhancement

  • High Quality Protein, Vitamins & Minerals

  • Carefully-selected Raw Ingredients

  • Packaged For Freshness

Our Hi-Silk 21 Kodama Koi Food is a genuine, high quality product formulated in Japan. We pride ourselves on selecting only authentic Japanese breed koi and we treat our food with the same respect.



Think about how you feed yourself? If you want your koi to look like Champion Koi, you should feed them food designed by Grand Champions. Fish are friends, think about their food. Just like a person you are what you eat. Buy it for their health.

To learn more about Mamoru Kodama's quest for the perfect koi food, go to

Packed with Freshness!

To keep maximum freshness HI-SILK 21 is packed with oxygen absorber and is thermally sealed up.


White fish meal, wheat flour, soybean meal, spirulina, potato starch, fish oil, krill meal, wheat germ, seaweed powder, wheat gluten, brewery yeast, vitamin A, vitamin C, vitamin E, and more different vitamins and minerals

Hi Silk 21 Color Analysis:

Crude Protein: 40%; Crude Fat: 6%; Crude Fiber: 2%; Moisture: 10%; Ash: 15%

Product Videos

Hi Silk Koi Food 01:32

An introduction to the koi food, Hi Silk-- loved by all koi, and very effective in growing them big. View Hi Silk - , A characteristic of HI SILK is that we’re using this ingredient. Silkworm pupas. The primary ingredient is silk cocoons, but famous koi breeders in Niigata have been using these silkworm pupas for ages, in order to make the famous koi that we all know and love. The fact that it’s still being used in this is one of HI SILK’s main features. Kois love these silkworm pupas. The most important thing for koi food is that the koi likes it, that it eats a lot of the food. That’s the main reason for them growing big. This is the color-enhancing koi food that’s been released recently, and it’s said that color-enhancing foods don’t taste good, but that’s not the case for this one. The koi eat this a lot. So this food has the two benefits of growing the koi big, while also enhancing its red color. In places like Hawaii, the water temperature is most likely high, so this would be very good. It works amazingly in countries and areas with high water temperatures. Thank you very much. ---------- View our Farm - Bid in Koi Auction - See All Our Koi - Recommended Koi Pond Supplies & Memorabilia - Visit our Koi Stores in NJ, NY, FL - ---------- Let us know what you think in the comments!

  • Hi Silk Koi Food
    An introduction to the koi food, Hi Silk-- loved by all koi, a...

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