A lot of pond owners across the globe choose koi for pond fish. It's because koi are colorful and have interesting personalities. In addition, koi fish often live long, from 25 to 35 years. It has even been noted that the koi fish's ancestral predecessors lived as long as 200 hundred years. If you own pond, if it's at home or where you work, koi fish make great pets.

The koi we know today is fairly new. Koi fish were initially bred from carp fish in Japan during the 1820s. The truth is, "koi" is actually Japanese for "carp". The result of this breeding are koi fish with wonderful color patterns - blue, green, black, white, silver and even yellow. If you take care to properly care for your koi fish, you can expect to have koi fish with vibrant colors.

Compared to other fish, koi are unique because they hardly do a lot of schooling. If you have a smaller pond and a lot of koi, it may appear as though the koi fish make a school. However, put the same number of koi in a larger pond and you will notice the koi fish in small groups. They are social with nearly all other fish that are around the same size as them. Koi eat tiny fish and the larger fish will feed on koi.

Koi fish tend to grow large, up to 3 feet long, if they are in a large pond. To properly care for koi, be sure that you place them in a pond that can support at least 500 gallons of water. If you have a smaller sized koi pond, you'll need to sooner or later move your koi to a larger pond as they grow larger. You can have as many small koi as you want if your pond is large enough, or you can have one or two larger koi fish. However, try not to mix small and big koi in a single pond. In addition, the total weight of the koi fish in your pond must conform with the space in your pond. Keep in mind that you need to give your koi fish a lot of space to move around in the pond if you wish for them to grow healthy.

You also need to be sure that the water in your koi pond is fresh, clean and pH balanced. It can be a challenge to keep the water clean and balanced if you have too many koi in your pond. Therefore, you need to learn and recognize space, water balance and temperature when you're protecting for koi.

The correct temperature for the water in a koi pond needs to be between 65 and 75 degrees Fahrenheit for your koi fish to remain in good health. When it comes to feeding your koi, you have to know that you should prevent feeding them when the water is cold. If your koi fish are chilly, their digestive system has a tendency to slow down. Thus, if you feed your koi fish when they are cold, they won't be able to digest the food; the food in their tummy will simply become rancid. If the temperature of the koi pond drops to 50 degrees Fahrenheit, it's almost a fact that your koi will perish if you feed them in that temperature.

Once you learn and understand how to properly care for your koi fish, you will find that looking after your koi is a very rewarding task. Your koi pond becomes a haven in your backyard, and you will notice that your koi fish are willing to interact with you whenever it's feeding time.

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