---
product_id: 208454111
title: "Sanco Industries Koiworx Blue Dye - Ornamental and Decorative Pond Dye, Water Features and Fountains, Safe for Koi - 1 Quart"
brand: "koi worx"
price: "¥13907"
currency: JPY
in_stock: true
category: "Koi Worx"
url: https://www.desertcart.jp/products/208454111-sanco-industries-koiworx-blue-dye-ornamental-and-decorative-pond-dye
store_origin: JP
region: Japan
---

# UV protection for fish Safe for koi & aquatic life 1 fl oz/1,000 gal dosing Sanco Industries Koiworx Blue Dye - Ornamental and Decorative Pond Dye, Water Features and Fountains, Safe for Koi - 1 Quart

**Brand:** koi worx
**Price:** ¥13907
**Availability:** ✅ In Stock

## Summary

> 💙 Dive into the blue—where beauty meets fish-friendly innovation!

## Quick Answers

- **What is this?** Sanco Industries Koiworx Blue Dye - Ornamental and Decorative Pond Dye, Water Features and Fountains, Safe for Koi - 1 Quart by koi worx
- **How much does it cost?** ¥13907 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/208454111-sanco-industries-koiworx-blue-dye-ornamental-and-decorative-pond-dye)

## Best For

- koi worx enthusiasts

## Why This Product

- Trusted koi worx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UV Shielding Power:** Helps shield your prized fish from harmful UV rays, enhancing their health and longevity.
- • **Invisible to Predators:** Blue tint visible to humans but camouflages fish from predators, adding a layer of natural security.
- • **Eco-Friendly & Fish-Safe:** Formulated to protect koi and aquatic life without staining plants, rocks, or pets—pure peace of mind.
- • **Precision Dosing Formula:** Just 1 fluid ounce per 1,000 gallons ensures easy, mess-free application with consistent results.
- • **Crystal Clear Blue Aesthetic:** Transforms your pond with a vibrant, natural blue tint that elevates any water feature.

## Overview

Sanco Industries Koiworx Blue Dye is a premium, safe-to-use pond dye that imparts a stunning natural blue hue to ornamental ponds and water features. Designed specifically for koi ponds, it protects aquatic life by reducing UV exposure and camouflaging fish from predators. With a precise dosing of 1 fl oz per 1,000 gallons, it ensures no staining of plants, rocks, or pets, making it the go-to choice for millennial pond enthusiasts seeking both style and sustainability.

## Description

Product description KoiWorx Blue water treatment produces a blue water that also provides protection for pond fish. Pond Blue can be seen through by humans but not by preying animals. It also helps to shield fish from harmful UV exposure.This blue colorant is designed for use in water gardens and koi ponds. It will not stain birds, fish, plants, pets, wildlife or people once diluted and when applied at the recommended rate. Handle with care prior to dilution to prevent blue staining. Directions To use KoiWorx Blue Dye, add 1 fluid ounce of dye per 1,000 gallons of pond water. Ensure the dye is well-mixed and diluted before adding it to the pond to avoid staining. This treatment is safe for fish and aquatic life when applied at the recommended rate.

## Features

- Provides a natural blue tint to pond water
- Will not stain rocks, plants, birds, or pets once diluted
- Safe for fish and aquatic life
- 1 flu oz per 1,000 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0727KJD2V |
| Brand Name | Koi Worx |
| Customer Reviews | 4.4 4.4 out of 5 stars (557) |
| Item Form | Liquid |
| Item Weight | 1 Ounces |
| Liquid Volume | 1 Quarts |
| Manufacturer | Sanco Industries |
| Manufacturer Part Number | 4332686195 |
| Model Number | 4332686195 |
| Pet Type | Fish |
| Target Species | Fish |

## Product Details

- **Brand:** Koi Worx
- **Item form:** Liquid
- **Item weight:** 1 Ounces
- **Liquid volume:** 1 Quarts
- **Manufacturer:** Sanco Industries

## Images

![Sanco Industries Koiworx Blue Dye - Ornamental and Decorative Pond Dye, Water Features and Fountains, Safe for Koi - 1 Quart - Image 1](https://m.media-amazon.com/images/I/71Nqx+iyy1L.jpg)

## Questions & Answers

**Q: Can this in used to hot tub?**
A: No this should not be used in a hot tub.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/208454111-sanco-industries-koiworx-blue-dye-ornamental-and-decorative-pond-dye](https://www.desertcart.jp/products/208454111-sanco-industries-koiworx-blue-dye-ornamental-and-decorative-pond-dye)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*