Shiro Utsuri Classic Koi Carp Cyprinus Carpio

Price range: £10.00 through £500.00

 

SKU: STF-CLASS-KOI-SHIRO-UTSURI Category:

Description

Shiro Utsuri Classic Koi Carp (Cyprinus carpio)

Overview

The Shiro Utsuri is a striking and highly sought-after variety of Japanese koi, admired for its bold black and white contrast and dramatic patterning. With deep sumi (black) markings set against a clean white base, this classic koi variety delivers powerful visual impact and elegance in any pond setting.

Origin

Japan

Feeding

  • Omnivorous: high-quality koi pellets, supplemented with vegetables, fruits, and occasional protein treats

  • Feed 1–2 times daily depending on water temperature

Tank / Pond Mates

  • Compatible with other peaceful koi and large pond fish

  • Avoid aggressive or fin-nipping species

Aggression

  • Peaceful and social

  • Best kept in groups with other koi

Experience Level

Beginner to advanced – hardy and adaptable with proper pond care

Water Parameters

  • Temperature: 10–25°C (50–77°F)

  • pH: 6.8–8.2

  • Hardness: Moderate

Notes

  • Requires spacious ponds with excellent filtration

  • Color contrast improves with age, diet, and water quality

  • A classic show-quality koi prized for its bold monochrome pattern and graceful swimming style

A timeless and elegant koi variety, the Shiro Utsuri is perfect for hobbyists seeking a dramatic, high-contrast centerpiece fish for their pond collection.

Sims Tropical Fish Livestock Guarantee & Delivery Policy

We do not offer refunds for livestock that arrive deceased (DOA) or for any losses that occur within the seven-day guarantee period.

INSURED LICENSED COURIER DELIVERY
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WEDNESDAY, THURSDAY, FRIDAY AND SATURDAY

Collection Address:

You will receive delivery or collection date confirmation by email within 24 hours of purchase.

Can I change my delivery or collection date?

We manage and operate the logistics and distribution of aquatic livestock across the UK for both trade and retail customers

All sizes listed on our website are approximate, as livestock is seasonal and naturally variable