Koi care collection
A growing library of clear, useful guides about koi fish pond.
Koi are a type of fish that are often kept in ponds and aquariums. They are native to East Asia and are a popular choice for many people who want to add a splash of color to their home. For more pond-care guidance, read How Much Potassium Permanganate Do I Put In Pond? and…
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There are a few reasons why your fish may be at the top of the pond. One reason could be that the water at the top is warmer than the water at the bottom. For more pond-care guidance, read Can Koi And Goldfish Live Together? and review USGS: Dissolved oxygen and water.
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