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Hi-Silk 21 Sweet Potato 11 lbs


Product Description

Hi-Silk 21 Sweet Potato is delicious feed designed to prevent the possibility for the infection of pathogenic microorganisms and immune system function. It’s composed of sweet potato rich with thermostable vitamins and additional vitamins.

Buy this feed to boost your koi’s immune system!

The recipe for Hi-Silk 21 Sweet Potato Kodama Koi Food was developed by Mamoru Kodama, Grand Champion & founder of Kodama Koi Farm.

Benefits of Hi-Silk 21 Sweet Potato:

  • Intestinal Regulation
  • Liver Function Stimulation
  • Anti-Stress Effect of Brewer’s Yeast & Oligosaccharides
  • Improved Overall Health
  • Easier & Smoother Digestion

Our Hi-Silk 21 Sweet Potato 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.


Guaranteed Components of Hi-Silk 21 Sweet Potato (%):

  • Crude Proteins 29.0% or more
  • Crude Fats 3.0% or more
  • Crude Fibers 3.0% or less
  • Crude ash 10.0% or less
  • Calcium 1.0% or over

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 WWW.KODAMAKOIFOOD.COM.

Raw Materials:

Pulverized sweet potato, wheat embryo, defatted soybeans, specially prepared brewer's yeast, wheat flour, euphausiid meal, oligosaccharides, silk powder, garlic powder, liver function stimulating agents, digestive enzymes, calcium phosphate, vitamins and minerals.

Product Videos

Hi Silk Koi Food 01:35

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...

Product Reviews

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Showing reviews 1-5 of 6 | Next

  1. AMAZING KOI FOOD! 5 Star Review

    Posted by on 3rd Feb 2021

    My koi love the Hi-Silk Sweet Potato! They eat with so much enthusiasm and go after every last pellet. The medium pellet is just the right size for both the large and small koi. I can tell how much they enjoy this. It's a noticeable difference compared with other foods I've given them. Hi-Silk is the best! You can smell the freshness of the food right out the bag!

  2. Instant Hit 5 Star Review

    Posted by on 18th Nov 2020

    Tried this for the first time after ours love the staple line. They loved it just the same.

  3. UMMMM-Hi Silk Sweet Potato Time! 5 Star Review

    Posted by on 25th May 2020

    Although this food is expensive, every year I purchase a sack and measure just enough for my breeder koi to gobble up in about 10 minutes. The only other food they like and eat out of my hand is Manda Fu, which I feel comfortable feeding them in the spring with all the temperature changes. My koi love this food.

  4. Hi-Silk Sweet Potato Koi Food 5 Star Review

    Posted by on 17th Apr 2019

    They love it even the koi I have had for years increased in size color and purity in the white. Absolutely the best. My turtle as well benefits from the food, his shell looks like he is gin rin. I will always feed Hi-Silk Sweet Potato Koi Food. I also blend it with the other food for different seasons. Never be without it.

  5. #1 koi food 5 Star Review

    Posted by on 24th Jan 2017

    If your looking for great quality food, I highly recommend this. My koi are so much happier and healthier, pricey but worth it ! Best food there is !

Showing reviews 1-5 of 6 | Next