--- product_id: 619504908 title: "4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz" brand: "not rocket sciences" price: "¥12374" currency: JPY in_stock: true reviews_count: 9 category: "Not Rocket Sciences" url: https://www.desertcart.jp/products/619504908-4x-black-pond-dye-concentrated-lake-colorant-for-mirror-like store_origin: JP region: Japan --- # Eco-Friendly Formula 4X Concentrated Power Sunlight Protection Barrier 4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz **Brand:** not rocket sciences **Price:** ¥12374 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your pond game with the power of 4X concentration—because your outdoor sanctuary deserves the best. ## Quick Answers - **What is this?** 4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz by not rocket sciences - **How much does it cost?** ¥12374 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/619504908-4x-black-pond-dye-concentrated-lake-colorant-for-mirror-like) ## 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 - • **Effortless Application:** No mixing required—just pour along the pond edge and enjoy a flawless finish with minimal maintenance. - • **Year-Round Performance:** Effective in all seasons and water temperatures, ensuring your pond stays picture-perfect 365 days a year. - • **Mirror-Like Water Finish:** Transforms your pond into a stunning reflective oasis that elevates your outdoor space instantly. - • **Ultra-Concentrated Formula:** One quart treats as much as four gallons of competitors—maximize impact with minimal effort. - • **Eco-Safe & Wildlife Friendly:** Supports a balanced ecosystem, safe for fish, birds, and livestock—beauty without compromise. ## Overview 4X Black Pond Dye is a premium, ultra-concentrated lake colorant that delivers a deep, reflective black finish to ponds and lakes. Designed for easy application, it treats up to one acre per quart and protects water from sunlight, helping maintain cooler temperatures. Its eco-friendly formula is safe for fish, birds, and wildlife, supporting a healthy ecosystem while enhancing the natural beauty of your outdoor water features year-round. ## Description Buy 4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz | Not Rocket Sciences Long-lasting Coloring Agent, Protects Against Sunlight, Ideal for Fish, Birds, and Wildlife, Ready to Use: Water Treatment - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Worthy - This is good pond dye. It dissolves very well and protects your pond from algae. Review: Extremely strong! - Extremely strong! A little goes a long way. Start slow and add more only if you need it you’re adding to a smaller pond. Great color and value. ## Features - 4X CONCENTRATED POWER: One quart of pond dye black equals one gallon of other brands & one gallon of black pond tint equals 4 gallons. It makes the water reflective for a stunning, mirror-like effect. - LASTING REFLECTIVE BLACK DYE: This lake colorant helps you achieve long-lasting black water that reflects the sky, trees, and surrounding greenery, enhancing the overall beauty of your outdoor space. - PROTECTIVE BARRIER: This black ultra-concentrated pond dye acts as an effective liquid coloring agent & pond shield against sunlight, and preventing warm water temperature. - IDEAL FOR THE ECOSYSTEM: This lake & pond dye not only gives visually pleasing reflective black water but is a friendly formula for fish, birds, livestock & wildlife, supporting a balanced ecosystem. - PREMIUM FORMULA: One quart of this pond color & lake dye colorant treats one acre and one gallon treats four acres 4’–6’ deep. It works year-round, regardless of the water temperature or season. - EASY TO USE: Our black pond color dye requires no mixing, making pond maintenance easier. Simply pour along your pond's edge & use 1-2 quarts per surface acre 4-6 feet deep once a month or as needed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKY5J43P | | Allergen Information | Allergen-Free | | Best Sellers Rank | #41,581 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #117 in Water Garden & Pond Treatment | | Brand | Not Rocket Sciences | | Brand Name | Not Rocket Sciences | | Customer Reviews | 3.9 out of 5 stars 157 Reviews | | Included Components | Pond Dye | | Item Form | Liquid | | Item Type Name | Pond Dye | | Item Weight | 2.5 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | Not Rocket Sciences | | Manufacturer Part Number | NRS-BL-PD | | Model Number | NRS-BL-PD | | Number of Items | 1 | | Pet Type | Bird, Fish | | Target Species | Ponds | | UPC | 850008238819 | | Unit Count | 32 Fluid Ounces | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** Not Rocket Sciences - **Item Form:** Liquid - **Item Weight:** 2.5 pounds - **Liquid Volume:** 32 fluid ounces - **Unit Count:** 32 Fluid Ounces ## Images ![4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz - Image 1](https://m.media-amazon.com/images/I/71kjTH7ETwL.jpg) ![4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz - Image 2](https://m.media-amazon.com/images/I/71-muP8QufL.jpg) ![4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz - Image 3](https://m.media-amazon.com/images/I/81Mz4-YigiL.jpg) ![4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz - Image 4](https://m.media-amazon.com/images/I/8198DdU38jL.jpg) ![4X Black Pond Dye, Concentrated Lake Colorant for Mirror-Like Finish, 32oz - Image 5](https://m.media-amazon.com/images/I/81ZMXSow9OL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worthy *by K***S on August 25, 2026* This is good pond dye. It dissolves very well and protects your pond from algae. ### ⭐⭐⭐⭐⭐ Extremely strong! *by B***N on August 17, 2026* Extremely strong! A little goes a long way. Start slow and add more only if you need it you’re adding to a smaller pond. Great color and value. ### ⭐ Did Not Dye Pond *by D***D on May 9, 2025* So I’ve used numerous brands and colors of pond dye over the years, all with great success. This dye for whatever reason just did not work. I poured the dye evenly around the pond and in the inlet to the pond and walked away like I always do and like I have done with this pond for the last five years. I went back the next day to check on it and it looked as though I had never even put the dye in; it literally did nothing. I have no idea why this happened because I dispensed it exactly as I have every dye product I’ve ever used in five years. It is the only dye product in five years that has not beautifully dyed the pond. ## Frequently Bought Together - 32oz Reflective Black Pond Dye, 4X Concentrate Pond Dye Black, Natural Looking and Long Lasting Liquid Lake Colorant, Protects Against Sunlight - Ideal for Fish, Birds, and Wildlife - Midnight Blue Pond Dye 4X Concentrate, Dark Natural Looking Blue Pond Dye for Beautiful, Deep Blue Pond, Super Concentrate Pond Dye Blue, Protects Against Sunlight, Safe for Fish & Wildlife, 32 oz - 4X Pond Cleaner - Reduces Muck & Sludge for a Clean, Natural Look - Super Concentrated Lake and Water Feature Enzymes Treats Up to 1 Acre, Pair with Dye - Safe for Fish and Wildlife (32 oz) --- ## 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.jp/products/619504908-4x-black-pond-dye-concentrated-lake-colorant-for-mirror-like](https://www.desertcart.jp/products/619504908-4x-black-pond-dye-concentrated-lake-colorant-for-mirror-like) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-12*