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15 results for “koi care”
How long can a koi live?
Koi live long; wild ones 60-70 years, captive about 25, longer with good care. Lifespan depends on keeping, clean water, 20-25 C, and scientific feeding. Fouled water and sudden temperature changes greatly harm health, so manage the environment well.
How to Enhance a Koi’s Body Color?
Enhancing koi color comes down to good bloodlines, a stable clean environment with plenty of light, pigment-rich foods (insects, algae, beta-carotene), and controlled portions. Keep stress and disease low, and be patient—full color can take months to years.
Do Koi Need Light?
Koi need a certain amount of light—natural sunlight outdoors, or 8–10 hours of artificial aquarium lighting indoors. Proper light regulates their biological clock, supports plant growth and vivid color, while too much light fuels algae, so keep intensity moderate.
What Tank Is Best for Koi?
Koi grow large, so give them a big tank of 1.5 cubic meters or more with filtration and aeration, clean it and change water weekly, control temperature, feed lightly, and add brief sterilization lighting.
Tancho Kohaku Koi
The Tancho Kohaku Koi is a white koi with a single red spot on the top of the head, earning the feng shui name 'good fortune ahead.' A temperate fish, it is hardy but sensitive to temperature swings over 4°C. Popular as a feng shui fish for career luck.
Koi
Koi (Cyprinus carpio) are ornamental carp kept worldwide as pond fish and symbols of good fortune. Hardy and long-lived — often 60 to 70 years — they are relatively easy to keep, but steady water quality, correct temperature, and a good diet are what keep their colors vivid and their health strong.
Glowing-scale Butterfly-tail Goldfish
The Glowing-scale Butterfly-tail Goldfish is a goldfish variety whose special coloration interweaves black, white, and red patches like a Chinese ink painting, earning it the nickname 'landscape-painting butterfly tail'.
White Oranda with Five Red Fins
The White Oranda with Five Red Fins is a goldfish variety whose body is all silvery-white while each fin is bright red, making it very distinctive and gradually gaining acceptance among goldfish fans.
Kohaku
The Kohaku is the representative variety of koi, beloved by many hobbyists, and is increasingly kept as a feng shui fish. It was first discovered between 1804 and 1829, and was gradually developed into its present form through selective breeding.
Red and White Comet Goldfish
The Red and White Comet Goldfish is a type of grass-goldfish mainly distributed in China. Because the grass-goldfish resembles a koi, it is also the most ancient kind of goldfish. It is not hard to keep and is a common, easy goldfish variety.