As with any pet, it's a good idea to learn about what you are getting into with koi before bringing one home for the first time. Is your pond properly equipped to care for it? Do you even have a pond? Are you committed to testing your pond water regularly to ensure a healthy environment for your fish? What are you going to feed it? What will you do when it gets sick? Exploring the links provided below are a good first step on the path to owning happy, healthy koi.
Koi come in many colors and patterns. When shown in competitions, koi are grouped by varieties similar to the way dog breeds are. Even experienced koi keepers and judges sometimes have trouble figuring out which category a particular fish belongs to. Below are a couple links to pages which show pictures of the different officially recognized varieties.
Additional Resources:
Talk to 20 koi hobbyists and you will hear 20 different answers about what you should and should not feed koi and how frequently/infrequently you should feed them. Here are some resources for feeding your koi, but it's up to you to sort out a common ground that works for your own pond.
Here are some general guidelines that are generally agreed upon:
Keeping your pond water of ideal quality for your koi is the most essential (and often most challenging) aspect of koi keeping. For the sake of your koi's health, you need to acquaint yourself with appropriate pH, hardness and alkalinity levels, "The Nitrogen Cycle" (related to fish waste breakdown and levels of ammonia, nitrite, and nitrate in the pond), and the make-up (including chlorine, which is bad for fish) of the city or well water with which you will be filling your pond. Imagine being responsible for every aspect of the air you cat or dog breathes--that is a good analogy for maintaining a koi pond. You should own at minimum a pH test, ammonia test, and nitrite test, and proceed from there.
Additional Resources:
University of California, Davis,
Fish Health Clinic
(530) 752-1393
Learn what you can reasonably do on your own. Educate yourself about preventive care and the value of quarantine
-Mamason
Koi (Auburn/Grass Valley)
-Pond Rescue (Auburn)
-Sacramento Koi
(Rocklin)
-Lincoln
Koi Farm (Lincoln)
-Placer
Ponds (Lincoln)
-Complete
Ponds (Roseville)
-Nimbus
Pond Supply (Rancho Cordova)
-Koi Enterprise
(West Sacramento)
-Majestic
Koi (Elk Grove)
-Flora Tropicana
(Elk Grove) - Gives 10% discount to CKC
members
-Pet Fish Ponds (Stockton/Lodi)
-Peters & Sons
Koi (Martinez, CA)
-Champion Nishikigoi
(San Jose)
-Genki Koi
(San Jose)
-Cherry Hill Koi
(San Jose)
-Fancy
Koi Outlet (San Jose)
-Tse Koi
(San Jose)
-Simi Koi
(Santa Barbara)