About Us

Welcome! I am Alex Wayne and I am the founder of Koiusa.com. My team is using personal experience, published studies, and lots of anecdotal evidence from my time spent on fish forums growing up, we aim to deliver the best, most trusted advice when it comes to starting or growing your fishkeeping hobby.

We want to provide useful information about home aquariums, fish, and other aquatic critters. Our mission is to make complex or confusing topics into clear, easy-to-read guides with no confusing terms.

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