Koi care collection
A growing library of clear, useful guides about koi fish.
Koi are a type of fish that are often kept in ponds and aquariums. They are a popular choice for many people because of their bright colors and patterns. For more pond-care guidance, read How Do You Know When A Koi Is Dying? and review USGS: Dissolved oxygen and water.
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No, you cannot feed your koi cooked rice. Rice is not a natural food for koi, and cooked rice can actually be harmful to your koi. For more pond-care guidance, read Is Betadine An Antifungal? and review MSD Veterinary Manual: Fish nutrition.
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Dried mealworms are a popular food for koi, and many people swear by their benefits. While there is no scientific evidence to support the claims that dried mealworms are good for koi, many koi owners believe that they help to promote growth and health in their fish. For more…
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Koi are a species of freshwater fish that are popular in both Japan and China. They are often kept in ponds and aquariums, and are known for their brightly colored scales. For more pond-care guidance, read What Environment Do Koi Live In? and review OATA: How to look after pond…
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Koi are a type of fish that are often kept in ponds and water gardens. They are a popular choice for many people because of their bright colors and patterns. For more pond-care guidance, read Can You Fish With Earthworms? and review OATA: How to look after pond fish.
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Koi are a type of fish that are often kept in ponds and aquariums. They are known for their bright colors and patterns, and are a popular choice for many people who want to add some life to their water feature. For more pond-care guidance, read Why Is My Black Koi Orange? and…
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Koi are a type of fish that are often kept in ponds and aquariums. They are a popular choice for many people because of their bright colors and patterns. For more pond-care guidance, read Can I Use Baking Soda Instead Of Epsom Salt? and review MSD Veterinary Manual: Fish…
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Koi are a type of fish that are often kept in ponds or aquariums. They are known for their bright colors and patterns, and many people find them to be very beautiful. For more pond-care guidance, read Can You Tile A Koi Pond? and review MSD Veterinary Manual: Fish nutrition.
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Water lilies are a type of aquatic plant that is often grown in ponds and other bodies of water. They are known for their large, round leaves and beautiful flowers. For more pond-care guidance, read How Much Vinegar Should I Put In My Pond? and review USGS: Dissolved oxygen and…
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Koi are a type of fish that are often kept in ponds and aquariums. They are a popular choice for many people because of their bright colors and patterns. For more pond-care guidance, read How Do You Fill A Koi Pond? and review OATA: How to look after pond fish.
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Koi fish are a popular type of ornamental fish that are often kept in outdoor ponds. They are a member of the carp family and originate from Asia. For more pond-care guidance, read How Often Should You Take Worming Tablets? and review OATA: How to look after pond fish.
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Koi fish are a popular type of ornamental fish that are often kept in ponds or water gardens. They are a member of the carp family and are native to East Asia. For more pond-care guidance, read Can You Use Epsom Salt For Koi Fish? and review OATA: How to look after pond fish.
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