Crystal Blue

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When purchasing a product, price is the consumer's primary concern. At present, Crystal Blue has 129 products for sale. Crystal Blue products range in price from $14 to $139.99, and the average price of all the products is about $59.06.

We found that most of the Crystal Blue products are manufactured by Sanco Industries, Central Garden Distribution, and Jobe's. The manufacturers provide Crystal Blue with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Crystal Blue products from the seller Bluewater Chemgroup. The brand holds an average rating of 4.3, testifying to its excellent reputation.

Crystal Blue Best Sellers

Last Updated: Jan 12, 2025

Crystal Blue Copper Sulfate Algaecide - Granular Aquatic Grade Copper Sulfate for Pond Algae Control - 5 Pounds

Water Garden & Pond Treatment

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99% Copper Sulfate Pentahydrate. To be used for large bodies of water, not small decorative ponds, water features, or pools.

Controls most species of algae like filamentous, string algae and swimmers itch. Copper Sulfate should be used as a pond algae treatment on actively growing algae in water temperature above 60F.

Most effective when cast out on top of thick floating algae mats. Be aware of how much vegetation you are treating at one time. Eliminating too much at once can deplete the oxygen levels too quickly for your fish.

Granular Copper Sulfate, 5 lbs

DO NOT use in bodies of water that include Koi, Goldfish, Trout, or Grass Carp. These types of fish are sensitive to copper sulfate products.

Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon

Water Garden & Pond Treatment

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SAFELY breaks down pond muck and dead vegetation, also helps neutralize nitrates and phosphates - two things that can feed growth

SUPER charges naturally occurring pond bacteria for a healthy, clear pond

NATURAL bacteria that helps maintain pond muck levels, dead leaves, odors that can hurt the healthy balance of your pond or lake

1 gallon treats 1 surface acre, 4 – 6 feet deep

Crystal Blue XL Commercial Lake & Pond Dye - Royal Blue Color - 2.5 Gallon

Water Garden & Pond Treatment

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Blue Color Pond Dye, 2.5 Gallon

Crystal Blue is 100% nontoxic.

Safe for lifestock and fish

Highest concentration and the latest in aquatic chemistry

Crystal Blue is safe for fish, livestock, or waterfowl

Crystal Blue Pond Booster - Crystal Blue Pond Dye & Natural Pond Cleaner Combo - Treats up to 1 Acre - Crystal Blue Water While Reducing Muck & Sludge - 1 Gallon

Water Garden & Pond Treatment

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2 in 1, Contains Royal Blue Pond Dye & Natural Pond Cleaning Bacteria

100% safe for humans, fish, livestock, pets, birds, swimming, potable water and irrigation

1 gallon treats 1 surface acre, 4 - 6 feet deep

Maintains color and clarity all year long. Helps settle out dissolved solids

Helps break down dead leaves and weeds on the pond floor

Sapphire Blue Lake & Pond Colorant - 1 Gallon - Deep Dark Blue Color Treats up to 1 Acre - Combination of Crystal Blue & Blackout Pond Dye- Environmentally Friendly Pond Dye

Water Garden & Pond Treatment

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Deep dark blue pond dye

Combination of Crystal Blue and Black Out pond dye

1 gallon treats 1 acre, 4-6ft deep

Creates a deep, natural looking body of water

Crystal Plex - Lake and Pond Algaecide Treatment - Liquid Copper Algaecide Kills and Prevents Various Types of Algae (Planktonic, Filamentous, Chara) - 1 Gallon Treats up to 1 Acre

Water Garden & Pond Treatment

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Controls many types of algae such as filamentous, chara, planktonic and swimmers itch for a beautiful and safe pond all year long

When used as directed, Crystal Plex is 100 percent safe for humans, fish, livestock, pets, birds, swimming and irrigation

Not for use in Koi, Goldfish, or Trout ponds

Treat only a third to half of your pond at a time

One gallon treats 1 surface acre 1-3 ft deep

Crystal Blue Pond & Lake Weed Cutter - 42 inch Wide Cutting Path, Includes 20 Foot Rope, Blade Sharpener & Safety Gloves - Remove Common Pond Weeds, Chara, Lilly Pads, Small Leaf & More

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Powerful cutting blades designed to easily and effectively cut through all types of aquatic weeds and vegetation, including lily pads, & more

Durable construction using high-quality materials for long-lasting use in ponds and lakes of all sizes. Has the preferred cut width of 42" to easily cut the base of the weeds

Includes razor sharpener, rope and blade covers

Ideal for homeowners, property managers, and anyone else responsible for maintaining the health and appearance of their pond or lake.

USE EXTREME CAUTION WHEN USING THIS TOOL as the blades are sharp.

Crystal Blue Tsunami DQ Aquatic Herbicide Quart and Plex Mate Surfactant for Herbicides 8 Ounces

Weed Killers

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Tsunami DQ is a Quart (32 ounces), Plex Mate is 8 ounces

Tsunami DQ consists of 37.3% diquat dibromide

Plex Mate helps break down waxy coating on aquatic weeds for more effective penetration

Use Plex Mate to enhance effects when treating floating marginal weeds

This product is not for sale in the following states: AZ, CA, CT, ME, MN, NH, NJ, NY, OR, VT, WA

Tsunami DQ Aquatic Herbicide- Quart - 37.3 Percent Diquat Dibromide – Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More

Weed Killers

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This product is not for sale in the following states: AZ, CA, CT, ME, MN, NH, NJ, NY, OR, VT, WA

Effective Aquatic Weed Control: Tsunami DQ is a Diquat based Aquatic Herbicide that is specifically formulated to target and control a wide range of unwanted aquatic plants and algae, ensuring a cleaner, healthier water environment.

Fast-Acting Formula: This powerful herbicide delivers rapid results, quickly killing submerged, floating, and emerged aquatic weeds in ponds, lakes, and other water bodies.

Safe for Water Use: When used as directed, Diquat is safe for fish, wildlife, and other aquatic organisms, making it an ideal solution for maintaining water balance without harming the ecosystem.

Easy-to-Apply: Comes in a ready-to-mix concentrate that is simple to apply with sprayers, allowing for targeted treatment of problem areas.

Sanco Crystal Blue Toss N Treat Pack Blue 8oz

Water Garden & Pond Treatment

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Can Help Clear Up Muddy Ponds

Brand: Crystal Blue

Country Of Origin: United States

Color: White

Crystal Blue Lake & Pond Dye and Natural Pond Cleaner- Maintains Muck and Sludge- Gallon- Treats 1 Acre

Water Garden & Pond Treatment

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Crystal Blue Pond Dye is easy to use, just pour 1 gallon per acre with an average depth of 4-6 feet deep.

Natural Pond Cleaner is easy to use, just pour 1 gallon per acre with an average depth of 4-6 feet deep.

Natural Pond Cleaner is bacteria that helps maintain pond muck levels and odors that can hurt the healthy balance of your pond or lake

Cleans pond muck and dead vegetation, also helps neutralize nitrates and phosphates - two things that can feed growth

Crystal Blue Pond Dye and Natural Pond Cleaner are safe for fish, livestock, swimming, pets and waterfowl. These products can be used at the same time.

Black Out Lake and Pond Dye - One Gallon of Professional Lake & Pond Dye – Treats Up to 1 Acre – Deep Black Color - Safe for Fish, Wildlife, Pets & Children

Water Garden & Pond Treatment

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Black color creates a mirrored effect that reflects surrounding trees and greenery

Enhance the natural beauty of your pond or lake

Maintains your pond color and clarity all year long

100% safe for humans, fish, livestock, pets, birds, swimming, and irrigation

1 gallon treats 1 surface acre, 4-feet to 6-feet deep

Tsunami DQ Aquatic Herbicide - Gallon - 37.3 Percent Diquat Dibromide - Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More

Weed Killers

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This product is not for sale in the following states: AZ, CA, CT, ME, MN, NH, NJ, NY, OR, VT, WA

Fast-Acting Formula: This powerful herbicide delivers rapid results, quickly killing submerged, floating, and emerged aquatic weeds in ponds, lakes, and other water bodies.

Safe for Water Use: When used as directed, Diquat is safe for fish, wildlife, and other aquatic organisms, making it an ideal solution for maintaining water balance without harming the ecosystem.

Easy-to-Apply: Comes in a ready-to-mix concentrate that is simple to apply with sprayers, allowing for targeted treatment of problem areas.

Crystal Blue FAQs

Is Crystal Blue Legit?

Yes, Crystal Blue is a legitmate brand on Amazon. After conducting a comprehensive analysis of 6,927 customer reviews for Crystal Blue products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Crystal Blue has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Crystal Blue on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Crystal Blue products?

If you're interested in Crystal Blue and want to find more Crystal Blue products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Crystal Blue in the search box and hit Enter to see the search results.
Find and click the correct Crystal Blue to go to the new page.
Select the products you want in the Crystal Blue buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Crystal Blue products.

How does findthisbest choose the top Crystal Blue products?

We analyze millions of Crystal Blue products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Crystal Blue products via FindThisBest?

Go to the Crystal Blue page.
Select the product you want in the Crystal Blue buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Crystal Blue Copper Sulfate Algaecide - Granular A..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Crystal Blue products?

Most of the Crystal Blue products are produced by Sanco Industries, Central Garden Distribution, and Jobe's. The manufacturers provide Crystal Blue with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Crystal Blue products, helping you make more informed buying decisions. We recommend best choices of the products from the Crystal Blue brand, helping you make better shopping choices with less time and energy.

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