Description

Hi Utsuri Butterfly Classic Koi Carp

Overview

Hi Utsuri Butterfly Classic Koi Carp are ornamental koi distinguished by their long, flowing butterfly-style fins and striking red (hi) markings on a solid black body. This high-contrast coloration and elegant fin structure make them a dramatic and graceful addition to ponds and large aquariums.

Origin

Japan – selectively bred for ornamental ponds

Feeding

  • Omnivorous: accepts high-quality koi pellets, flakes, and occasional fresh vegetables or live foods

  • Feed 1–2 times daily in moderation

Tank/Pond Requirements

  • Suitable for outdoor ponds or large indoor aquariums

  • Minimum pond volume: 1,000 liters for adult specimens

  • Requires proper filtration and aeration

Aggression

  • Peaceful; social and best kept in groups

Experience Level

Intermediate – ideal for hobbyists with proper pond or large tank setup

Water Parameters

  • Temperature: 15–28°C (59–82°F)

  • pH: 6.5–8.0

  • Hardness: Moderately soft to hard

Notes

  • Regular water changes and quality filtration help maintain vibrant red-and-black coloration and long, healthy fins

  • Adds elegance, bold patterns, and graceful movement to ponds and large freshwater setups

  • Perfect for hobbyists seeking a visually striking and dramatic ornamental koi