Izumiya Yamabuki Ogon – Nisai – 53cm – Unsexed – Certified

Premium Japanese Koi for Sale – Delivered Direct to Your Door (UK Mainland)

“A classic, high-lustre Izumiya Yamabuki Ogon with huge potential.”

This beautifully refined Nisai (2-year-old) Yamabuki Ogon from the legendary Izumiya Koi Farm displays everything that makes this breeder world-famous: luminous, even yellow ki, strong metallic sheen, and a long, powerful frame built for future growth. At 53cm, this unsexed Yamabuki already demonstrates exceptional body conformation, symmetry, and the classic Izumiya structure that will develop tremendous presence as it matures.

With a price of £995, this is a rare opportunity to secure a premium, hand-selected metallic koi from one of Japan’s most respected breeders.

Why This Koi Stands Out

• Deep, stable yellow (ki) with high-lustre metallic finish
  

• Strong, streamlined body with excellent growth potential
  

• Even, tidy scalation and developing reticulation
  

• Balanced, symmetrical appearance from head to tail
  

• Signature Izumiya frame ideal for jumbo development
  

• Eye-catching show potential or standout pond centrepiece
  

Izumiya Yamabuki Ogon are globally recognised for vivid metallic pigment, powerful body structure, and long-term colour stability. This koi embodies all these qualities, making it a top choice for collectors and hobbyists seeking quality and refinement.

A luminous, high-impact Yamabuki Ogon with significant growth and show potential.

Key Details

Variety: Yamabuki Ogon – Certified
Age: Nisai (2 years)
Size: 53cm
Sex: Unsexed
Origin: Izumiya Koi Farm, Niigata, Japan
Lineage: Izumiya bloodline
Pattern: Ogon
Condition: Minimum 6-week quarantine, heat-ramped for KHV and CEV
Pond Suitability: 10,000L+ well-filtered pond with strong aeration
Delivery: Secure oxygenated transport via overnight UK mainland courier

About Izumiya Koi Farm – Ojiya, Niigata, Japan

Located in Minaminigoro, Ojiya City, Niigata Prefecture, Izumiya Koi Farm benefits from pristine mountain spring water, clay-rich soils, and ideal seasonal climate. This natural environment allows koi to develop radiant skin, robust frames, and long-lasting colour.

Breeder: Ryu Mano

Izumiya Koi Farm, now led by Ryu Mano, has been breeding exceptional koi for over four generations. Globally acclaimed for their Yamabuki Ogon, the farm produces large-bodied koi with exceptional metallic shine and stable pigmentation.

Breeding Focus

Izumiya specialises in:

• Yamabuki Ogon (signature variety)
  

• Kohaku
  

• Sanke
  

• Koromo
  

• Other refined metallic and Gosanke varieties
  

The breeding programme prioritises skin lustre, colour stability, body structure, and long-term growth.

Distinctive Qualities

Izumiya koi are renowned for:

• Powerful, jumbo-capable frames
  

• Deep, stable yellow pigmentation
  

• High-lustre metallic skin
  

• Balanced, show-ready appearance
  

• Exceptional long-term development
  

Their Yamabuki Ogon are celebrated as a global benchmark for metallic yellow koi.

Why Buy Koi from Perfect Aquatics?

• Hand-selected in Japan for pattern, shape, and health
  

• Verified breeding, lineage, certification, and microchipping
  

• Strict 5-star licenced quarantine procedures
  

• Individually photographed – the koi you see is the koi you receive
  

• Experienced handlers ensure safe aerated overnight delivery
  

• Recommended premium diet such as Saki-Hikari for optimal colour and growth
  

Care and Acclimation

• Float the unopened bag in your pond for 15 minutes to equalise temperature
  

• Gradually mix pond water into the bag over 10 minutes
  

• Release the koi gently into the pond
  

• Avoid feeding for the first 24 hours
  

• Maintain strong filtration, stable pH, and good aeration
  

• Feed a premium koi diet (e.g., Saki-Hikari Balance) for best results
  

Please note: Due to strict biosecurity, returns on live koi are not accepted. Any concerns must be reported within 24 hours with clear photos. Each koi’s pattern is unique and will continue to evolve over time.

Perfect Aquatics Promise

Every koi is fully health-checked, acclimated, and individually photographed. Our expert packing and oxygenated shipping ensure your koi arrives safely and in the best possible condition.

With decades of experience in Japanese koi importation and pond care, Perfect Aquatics is trusted across the UK for quality, guidance, and ongoing support.