Category Archives: Koi Fish Facts

Koi Fish Facts, including everything you’d want to know about keeping koi fish. How to care for your koi fish, and how to maintain a happy, healthy koi pond (or tank).

All That Red – Beni or Hi?

Red is a dominant color in the Koi hobby.  People search high and low, long[read more...]

Stocking Density—How Much Is Too Much?

Perhaps the most common question that we receive from customers is that of stocking density.[read more...]

Deep Dive—Symptoms of Stress in Koi

A couple of years ago we looked at an overview of stress in Koi. Today,[read more...]

The Battle For The US Koi Industry – An Update

Back in October 2016, we alerted you to someone trying to kill the US Koi[read more...]

Rock Bottoms and Gravel Koi Ponds

So what is the deal with gravel koi ponds? Hop on any forum chat or[read more...]

Inspecting Koi Fish: To Have and to Hold

To inspect or not to inspect your Koi fish? That is the question. However, inspecting[read more...]

Aeromonas, The Alley and Dealing with them Both in Your Koi Pond

What is Aeromonas? Aeromonas hydrophilia is a common pond water bacteria. So common in fact,[read more...]

Koi Ponds, Storms and Hurricanes

Hurricanes can be incredibly destructive in both force and outcomes. There have been some in[read more...]

Koi Personalities: Which Arkoitype Are You?

According to Carl Jung, the father of modern analytical psychology, there are enough repeating patterns[read more...]

Our Top 21 Koi Memes

Over the years, we’ve shared more than a few fantastic pictures of koi. Here are[read more...]