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11" "Poppy" Doitsu Yamato Nishiki Koi #J52223(Q6)
This 11-inch Doitsu Yamato Nishiki Koi showcases the striking combination of metallic brilliance and bold patterning that has made the variety a favorite among koi enthusiasts. Rich red-orange...
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10" "Clementine" Orenji Ogon Butterfly Koi #J52222(Q6)
This 10" Orenji Ogon Butterfly koi combines radiant metallic color with elegant flowing fins, creating a bold and graceful pond centerpiece. Featuring rich orange-gold coloration across the entire...
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12" "Lucy" Kujaku Butterfly Koi #J52219(X39)
This 12" Kujaku Butterfly Koi is a high-impact metallic longfin featuring brilliant luster and a bold, well-defined matsuba (pinecone) pattern across the body. The metallic sheen is especially strong...
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10" "Creamsicle" Hariwake Koi #J52217(X39)
This stunning 10" Hariwake koi displays vibrant metallic orange coloration layered across a luminous white base, creating a bright high-contrast appearance that stands out beautifully in any pond...
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(2) 8-10" "Dashing Duo" Gosanke Koi Couple #B3020(P1)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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12" "Sterling" Kikokuryu Koi #K53013(P4)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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11" "Red Velvet" Aragoke Kohaku Koi #K53010(P4)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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13" "Mercury" Gin Rin Gin Shiro Utsuri Koi #J51413(P1)
This exceptional 13" Gin Rin Gin Shiro Utsuri koi displays striking metallic silver-white coloration accented by deep charcoal sumi markings and brilliant reflective Gin Rin scaling. The shimmering...
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11" Beni Kikokuryu Koi #J5149(Q5)
This 11" Beni Kikokuryu koi showcases a dramatic blend of metallic white, deep sumi (black), and vibrant beni (red/orange), creating a high-contrast, ever-changing appearance in the water. The Doitsu...
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11.5" Doitsu Kohaku Koi #J5146(Q5)
This 11.5" Doitsu Kohaku Koi showcases the simplicity and elegance that make this variety a timeless favorite. The smooth, scaleless body allows the vibrant beni to stand out with exceptional clarity...
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13.5" Sanke Butterfly Koi #K52333(Q8)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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12" Kohaku Koi #K52312(Q7)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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Large Koi For Sale (10" to 15") Buy Beautiful, Healthy Koi Online
Looking to upgrade your pond with more mature, eye-catching koi? Our Large Koi for Sale, in
sizes ranging from 10 to 15 inches, are perfect for pond enthusiasts who want bigger, bolder fish
without going full jumbo. These koi are old enough to show off defined patterns, elegant body
shapes, and that classic koi presence.
Each koi is farm-raised in the USA at Kloubec Koi Farm, where health and quality come first.
All of our koi are USDA-APHIS KHV-free certified, and we ship live koi nationwide with care
and expertise. Whether you’re enhancing your backyard pond or starting a koi collection, our
large koi bring beauty, personality, and strong genetics.
Popular Varieties of Large Koi for Sale:
• Large Kohaku Koi
• Large Showa and Sanke Koi
• Large Butterfly Koi (Longfin Koi)
• Doitsu Koi
• Platinum Ogon and Yamabuki Ogon
• Gin Rin and other metallic koi
Tip: Our live koi shipping is fast and safe! We’ve been shipping koi successfully for over
30 years—your koi are in good hands.
FAQs – Large Koi For Sale
Q: What size is considered a "large" koi?
A: Our Large Koi category contain koi that measure 10 to 15 inches long. They're mature
enough to display strong patterns and structure, yet young enough to continue growing.
Q: Can I buy large koi fish online from Kloubec?
A: Absolutely! You can safely buy large koi online through our website. Every fish is carefully
selected, packed with oxygen and insulation, and shipped directly to your door.
Q: Will these koi grow into jumbo koi?
A: With the right pond size, nutrition, and care, many of our large koi can continue growing into
jumbo koi—some reaching over 24 inches!
Q: Are large koi good with smaller koi?
A: Yes, as long as the size difference isn’t extreme. We recommend mixing koi that are within 6-
8 inches in size to avoid accidental bullying or feeding issues.