Mixed Boxes

Koi are social by nature — and it shows. In our experience, koi kept in groups are noticeably more active, more confident, and more interactive than a single fish on its own. They explore more, feed more eagerly, and put their personalities on full display. Just like us, they seem to draw courage from the company around them.

That's why we always recommend starting with a group — and our Mixed Boxes make it easy. Each box is a handpicked selection of beautiful 10"–12" koi, chosen for vibrant color, healthy temperament, and visual variety. Take the guesswork out of stocking your pond and enjoy a dynamic, lively display from day one.

Whether you're starting fresh or expanding an existing pond, our mixed boxes offer exceptional value and a stunning, diverse collection right out of the box.

  • Sizes: 10"–12" mixed fin koi
  • Varieties: Mixed colors and patterns
  • Farm-raised, healthy, and active
  • Ships via UPS Next Day Air with live arrival guarantee
  • Available in 2, 3, 4, ,5, 6 and 7-fish boxes
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Under 500 gal

1 fish (10"–12")

500–2,500 gal

1–5 fish (10"–12"), 1–3 fish (12"+)

2,500+ gal

5+ fish (10"–12"), 3+ fish (12"+)

~500 gal per 10"–12" fish · ~750 gal per 12"+ fish · good filtration assumed