Assorted High Quality Koi, Japan Strain
Assorted High Quality Koi, imported from Asia, are ideal for the avid enthusiast. Their deep, pure color contains no blemishes of any kind, and stands out against the dark background of the bottom of the pond. These koi are rated by breeders as AAA Grade Select — the highest rating these fish can receive. They are produced by some of the best brood stock in Asia.
Japanese Koi can live longer than 200 years, with a typical lifespan of 25 to 35 years. These high-quality Japanese Strain Koi are the result of years of professional breeding and will turn your pond into a showcase of champions.
Recommended Pond Setup
| Component | Requirement |
|---|---|
| Minimum Pond Size | 1000+ gallons |
| Substrate | Fine gravel |
| Features | Rocks and hardy plants |
| Plant Placement | Place large rocks to prevent digging |
FAQ
What is the breeding quality rating of these koi?
These koi are rated as AAA Grade Select by breeders, which is the highest possible rating.
How long do these koi typically live?
The typical lifespan of these koi is 25 to 35 years, with some living longer than 200 years.
Are these koi suitable for beginners?
These koi require a large pond and specific setup conditions, making them more suitable for experienced pond owners.

Eric Powell –
The koi arrived healthy and had vibrant colors. My pond looks stunning now. I followed the setup guide and placed rocks to prevent digging. They are active and seem to enjoy the plants.
Abigail Gibson –
Highly satisfied with the quality. The colors are deep and consistent. I’ve had koi before, but these are the most striking I’ve seen. The breeders’ rating is well deserved.
Karen Robertson –
Good fish with excellent coloration. The pond setup was a bit challenging at first, but the rock placement helped. I plan to add more plants in the next season.
Sean Clark –
The koi are very active and show no signs of stress. I’ve maintained the pond with regular water changes and they thrive. The fine gravel and rock setup works well.