Cyprinidaefreshwater fishbeginner

Shiro Bekko

Cyprinus carpio

Origin: Captive bred (Japan)

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Water Parameters

Temperature525 °C
15 °C35 °C
pH78.5
49
GH (Hardness)520 °dGH
0 °dGH30 °dGH
KH (Alkalinity)312 °dKH
0 °dKH20 °dKH

Quick Stats

Min Tank
1000 L
Lifespan
20-30
Swimming Level
middle
Schooling
Yes (3+)
Diet
omnivore
Temperament
Peaceful; social schooling pond fish; compatible with all koi and goldfish.

About

Shiro Bekko is a white koi with bold black (sumi) step-like markings along the back, resembling a tortoiseshell pattern on a pristine white canvas. The clean white body creates a dramatic high-contrast display that stands out beautifully in clear garden ponds. Bekko is one of the classic koi varieties and a favourite among Dutch and Belgian Nishikigoi collectors for its clean, graphic aesthetic.

Care Guide

Require a well-filtered pond (minimum 1000L) with robust biological and mechanical filtration. Feed quality koi pellets appropriate to season and temperature. Reduce feeding as temperatures fall below 10°C and stop below 5°C. Provide minimum 1.2m depth for overwintering in Belgian conditions. Valuable specimens benefit from predator protection netting.

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