Welcome to the Home of Living Jewels!
Kodama Koi Garden is the premium destination for high-quality Japanese Koi in the tri-state area and around the World. We offer the widest range of Koi varieties, sizes, and quality with a complete lineup of products, nets, tools & equipment specifically for koi pond care.
Our mission is to be your destination for all top quality Japanese Koi and pond services.
Top Japanese Koi Dealer Since 1967
Since founded in 1967 in Japan by Mamoru Kodama, we have been recognized as a top Japanese Koi dealer, raising many award-winning koi, including over five Grand Champions at the All Japan Koi Show.
Buy Our Recommended Koi Supplies Online 24/7!
Even when our stores are closed, you can still find all our recommended products on online.
Whether you are new to the hobby or the craziest Koikichi (Koi Crazy), we have researched and compiled the best supplies for maintaining koi fish in your pond.
Top Koi Keepers across the world choose Kodama koi food for color enhancement, health, and that finishing touch every koi deserves.
View our recommended pond supplies for aeration, UV sterilizers, pumps, water treatments and much more!
Why Choose Kodama Koi Garden for Your Koi Pond?
Our family has provided quality, healthy, and genuine Japanese Koi for over 50 years.
We serve koi lovers in the United States with the same kind of quality Nishikigoi and Japanese Koi supplies found in Japan. Kodama Koi Farm is dedicated to serving those who seek a higher standard of service. Visit one our locations to learn more about how we consistently hand-pick Grand Champion Koi from the best breeders.
High Quality Japanese Koi
Every single koi is hand-picked from top breeders by Koi Master Mamoru Kodama. Our 12 acre koi farm in Hawaii makes us one of the world’s largest operations for Japanese Koi.
Raised by the Best Breeders
We’re committed to offering the best koi from Niigata, Japan (birthplace and mecca). Our family is proud to import and present this beautiful Japanese culture of “Living Jewels”.
Healthy & Tested Koi
Our #1 priority is healthy koi. After we buy koi from trusted breeders, they spend 3 weeks in quarantine with careful examination to ensure koi are safe with no KHV (Koi Herpes Virus).
Visit our Koi and Pond Supply Stores!
We have convenient locations in Florida, New York, and New Jersey to help serve you better. Visit us to see our high quality koi fish, speak with an expert, or learn more about Koi keeping best practices. We welcome all visitors and hope to see you soon – please give us a call if you have any questions.
New York Koi Store
Kodama Koi Garden NY will Return in the Spring. Come Visit Us on Long Island!
134 E Woodside Ave. Patchogue, NY 11772. Open daily, except for Tuesdays, from 10 am–5 pm. For weekend visits, we’re open by appointment only due to coronavirus precautions.
New Jersey Koi Store
Kodama Koi Garden New Jersey has Closed.
Florida Koi Store
Kodama Koi Garden Florida has Closed.
Japanese Koi Education and Best Practices
Learn about koi keeping techniques, events, and specials on our blog. As we continue to grow we will be publishing more information online to help further educate people about koi best practices.
Mamoru Kodama—A Man with Passion and Challenge for Nishikigoi
Mamoru Kodama is probably one of the most well-known Japanese dealers of Nishikigoi. This may be because of his many articles and books such as Kokugyo I, Kokugyo II, Kokugyo III, and Koishi: Creators of Living Jewels. But little has been discussed and written...
Frequently Asked Questions
Learn From Years of Research on Nishikigoi
Recent Blog Posts From Kodama Koi Garden
Understanding Koi Clay, Minerals, & Vitamins from Japan
In this blog, I’ll explain why the top Japanese dealers and hobbyists use Shinsuke Mineral Plus as a mineral supplement to increase the health and shine of their koi fish. Koi in a Japanese mud pound get a lot of natural minerals, which very often are missing in a...
How To Feed Your Koi Like Japanese Champions!
Correct feeding and food are the key ingredient to improve your Koi’s health, happiness, and longevity. Learn how we at Kodama Koi Farm have learned and incorporated many Japanese koi breeding best practices into our farm in order to feed a proper diet for the most beautiful living jewels.
Koi-Gratulations to our Recent Koi Winners in 2017!
Our customers started the 2017 season very well. They have won top awards at several Koi shows already. Kodama Koi fish have now been awarded 22 Grand Champion awards and over 75 different Koi owners who have won an award with a Kodama Koi. We are so proud and think that is just fantastic!
Choose Hi Silk For Big And Healthy Japanese Koi
It has been 25+ years since Hi Silk 21 Koi food was developed in Japan. Ever since, people across the world are going crazy over this food because no other food can make their Koi grow as big and fast. Learn more on how this koi food enhances koi skin, makes them grow faster, and ultimately this will help them…
Understanding Koi Pond Filter System
A filter is a critical part of a Koi pond. Why is it so important? Because for a koi, a pond without a filter is like living in a room with no toilet. Table of Contents: Why do you need a filter for your Koi pond? Mechanical filtration vs. biological filtration Types...
Preparing Your Koi Pond For Spring
Learn our recommended tips and tools for Koi pond owners to follow for spring pond opening. Opening your pond in spring is the most dangerous time for your Koi. If you do it wrong, your Koi can get sick. If you do it right, they will thank you; and you will enjoy the...
We are an Authorized Dealer for the following Japanese breeders
