You will also need a decent sized pond, as they may grow up to 3 feet. You need at least a 1,000 liters of water per fish, with at least 18 inches of pond depth. The pond needs a filtration system to remove waste products, aeration to add oxygen into the water and regular care and maintenance. Don't let this put you off, looking after a pond can be as rewarding as gardening, as you add landscaping features, plants and, of course, add to your Koi fish collection.
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| Real Koi Fish |
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| Real Koi Fish |
Certain types of small Koi may only cost a few dollars, but the rarer varieties and sizes can cost hundreds, if not thousands of dollars. To offset costs, owners are known to sell off their extra fish once they have grown larger. In general young Koi are cheaper than the more mature ones. Koi do not mature until they are about eight years old, so you have plenty of time to watch them develop.
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| Real Koi Fish |
The beauty of Koi fish lies in their shapes and color mutations. So, part of the enjoyment of starting a Koi fish hobby is picking the fish in the first place. Like most things, beauty is in the eye of the beholder. Find a breeder or pet shop which has a decent range of Koi fish varieties, so you have plenty of choice. It is best not to invest in your collection all at once. Built it up slowly, not only will you gradually learn about the varieties you prefer, but there is a certain satisfaction to choosing and buy the right fish so why not stretch out the fun!
Look at the fish closely to see if they look healthy. They should be swimming freely and smoothly and be without any visible physical damage. Make sure there are no holes or ulcerations in the scales, a crooked spine, missing fins, gills that do not close flat and so on. They should eat well and look as though they are breathing normally.
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| Real Koi Fish |
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| Real Koi Fish |
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| Real Koi Fish |
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| Real Koi Fish |
