---
product_id: 624407359
title: "1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife"
brand: "not rocket sciences"
price: "€ 211.42"
currency: EUR
in_stock: true
reviews_count: 5
category: "Not Rocket Sciences"
url: https://www.desertcart.hr/products/624407359-1-gallon-4x-blue-pond-dye-treats-like-4-gallons
store_origin: HR
region: Croatia
---

# Covers up to 4 acres, 4-6 ft depth Non-toxic, safe for fish & wildlife 4X concentrated vibrant blue 1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife

**Brand:** not rocket sciences
**Price:** € 211.42
**Availability:** ✅ In Stock

## Summary

> 🔵 Make your pond pop with 4X the color, 0 hassle, and all the envy!

## Quick Answers

- **What is this?** 1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife by not rocket sciences
- **How much does it cost?** € 211.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/624407359-1-gallon-4x-blue-pond-dye-treats-like-4-gallons)

## Best For

- not rocket sciences enthusiasts

## Why This Product

- Trusted not rocket sciences brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant Deep Blue Shade:** Transforms dull water into a stunning natural blue that makes your pond the envy of the neighborhood.
- • **Ultra-Concentrated Formula:** One gallon treats like four, delivering maximum coverage and value with minimal effort.
- • **Eco-Friendly & Wildlife Safe:** Completely non-toxic, perfect for ponds with fish, pets, and local wildlife, ensuring peace of mind.
- • **Effortless Pour & Go Application:** No mixing needed—just pour along the edges and watch your pond instantly come to life.
- • **Sunlight Barrier for Cooler Waters:** Reduces sunlight penetration to control aquatic plant growth and maintain a balanced ecosystem.

## Overview

This 1-gallon 4X Blue Pond Dye is a highly concentrated liquid colorant that treats up to 4 acres of water, providing a vibrant natural blue hue that enhances pond aesthetics while reducing aquatic weed growth. Safe for fish, pets, and wildlife, it requires no mixing and offers an easy, eco-friendly solution to keep your pond looking pristine year-round.

## Description

Product description 4x More Concentrated than the competition! Directions Pour the liquid pond dye in several spots along the edge of the pond

Review: It’s impressive - My pound is a little one so this quantitie was a bit to much , i supposed to put only half of it. Anyways the pound color was dark bleu, I like it but i will search for a lighter Bleu color as this one it too bleu for my taste . Everyone single neighbor was amazed by the color of it and impressed in the same time.
Review: Une arnaque bancaire à la suite de cet achat - Reçu un flacon sur 4 Promesse d’envoi pour corriger l’erreur = Jamais arrivé Piratage suite à cet achat Au secours très mauvaise expérience

## Features

- Harmful if swallowed.
- DEEP BLUE COLOR – Brings vibrant color back to dull, murky water! 4X Blue Pond Dye helps keep your lake or pond beautiful year-round. It produces an attractive natural blue color & makes shallow water look deeper.
- 4X CONCENTRATED – A little goes a long way here! One gallon container is four times (4X) more concentrated than 4 gallons of competing products. Gives even more value with a single 1-gallon bottle treating up to four acres, coloring the water 4-6 ft deep.
- LIQUID POND SHADE – Our blue dye for ponds acts as a barrier to lessen aquatic plant growth. It provides a protective barrier that reduces sunlight penetration and helps keep bodies of water cooler.
- MIX-FREE APPLICATION - Pond water dye and lake colorant that evenly distributes across the water with no mixing required. Simply pour in several spots along the edge of your pond and watch your water quickly change color!
- COMPLETELY NON-TOXIC – This lake and pond dye is completely safe for water used for recreation like swimming and fishing. Animal-safe dye is perfect for small koi ponds or larger areas containing livestock, horses, birds, pets, and other wildlife.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D1FRKSK |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | 108,892 in Garden ( See Top 100 in Garden ) 454 in Water Garden & Pond Treatment |
| Brand | Not Rocket Sciences |
| Brand Name | Not Rocket Sciences |
| Customer Reviews | 4.5 out of 5 stars 771 Reviews |
| Included Components | Liquid colorant |
| Item Form | Liquid |
| Item Type Name | Pond Colorant |
| Item Weight | 4.64 Kilograms |
| Item form | Liquid |
| Item weight | 4.64 Kilograms |
| Liquid Volume | 128 Fluid Ounces |
| Liquid volume | 128 Fluid Ounces |
| Manufacturer | Not Rocket Sciences |
| Manufacturer Part Number | NRS-4XBPD |
| Model Number | 4XBPD |
| Target Species | Fish |
| UPC | 850008238703 |
| Unit Count | 29.5735 millilitre |
| Unit count | 29.5735 millilitre |

## Product Details

- **Brand:** Not Rocket Sciences
- **Item form:** Liquid
- **Liquid volume:** 128 Fluid Ounces
- **Manufacturer:** Not Rocket Sciences
- **UPC:** 850008238703

## Images

![1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife - Image 1](https://m.media-amazon.com/images/I/714ofqrK0-L.jpg)
![1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife - Image 2](https://m.media-amazon.com/images/I/81C3TsLkhzL.jpg)
![1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife - Image 3](https://m.media-amazon.com/images/I/81oDDpTqrkL.jpg)
![1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife - Image 4](https://m.media-amazon.com/images/I/81Ei5zX2i2L.jpg)
![1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife - Image 5](https://m.media-amazon.com/images/I/81fl6RewP7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s impressive
*by N***M on 13 September 2023*

My pound is a little one so this quantitie was a bit to much , i supposed to put only half of it. Anyways the pound color was dark bleu, I like it but i will search for a lighter Bleu color as this one it too bleu for my taste . Everyone single neighbor was amazed by the color of it and impressed in the same time.

### ⭐ Une arnaque bancaire à la suite de cet achat
*by R***E on 4 September 2025*

Reçu un flacon sur 4 Promesse d’envoi pour corriger l’erreur = Jamais arrivé Piratage suite à cet achat Au secours très mauvaise expérience

### ⭐⭐⭐⭐⭐ great product
*by M***N on 15 May 2026*

Makes the pond a beautiful blue color.

## Frequently Bought Together

- 1 Gallon 4X Blue Pond Dye - Treats Like 4 Gallons & Covers 4 Acres, Concentrated Pond Dye Blue, Liquid Pond Shade & Blue Dye for Ponds and Lakes, Provides Natural Blue Color, Safe for Fish & Wildlife
- Airmax MuckAway, Natural Pond Muck Remover, Cleans & Clears Away Muck & Sludge, Easy to Use Bacteria & Enzyme Tablets, Safe for The Environment, Treats 1,500 Sq Ft, 6 Month Supply, 16 Scoops, 8 lbs
- Airmax Ultra Pondweed Defense Aquatic Weed & Plant Killer, Easy Spray Application to Clean & Clear Large Pond & Lake Water, Liquid Treatment Control Concentrate, Fish, Pet & Animal Safe, 1 Gallon

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/624407359-1-gallon-4x-blue-pond-dye-treats-like-4-gallons](https://www.desertcart.hr/products/624407359-1-gallon-4x-blue-pond-dye-treats-like-4-gallons)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*