Blog - KoiPondHQ

How koi fish eyes work - and how to spot potential eye trouble

The anatomy of a koi fish mouth and how to spot potential health issues

Can you swim with koi in your koi pond? The pros and cons of swimming with your backyard friends.

Koi parasites generally aren't visible, but based on symptoms you may be able to identify the culprit.

Learn the proper way to add salt to your koi pond to promote the health of your Fish

The top 10 plants to consider adding to your koi pond to benefit your fish

Koi fish don't exactly bite - but they can nibble a bit - learn about koi teeth

Why you might consider adding fake (decoy) fish to your koi pond

What it means if you have foam in your koi pond and how to properly deal with foam

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Koi Pond Blog