Crystal Blue Lake and Pond Dye – 1 Gallon – Royal Blue Color Treats up to 1 Acre – Clean, Clear & Crystal Blue Water – Environmentally Friendly Pond Dye

Price: $42.99 - $36.99
(as of May 01, 2026 21:56:37 UTC – Details)
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From the brand

Clean, Clear and Crystal Blue

We offer a complete line of pond maintenance products that will solve almost any pond problem you might have. We believe our products are great and we love empowering end users with the knowledge to successfully transform their bodies of water.

How did we get our start?

Our business began in 1991. Our initial products were developed in kitchen sinks, marketed, sold & delivered from cars. By 1994 the company was incorporated. A warehouse in downtown Fort Wayne replaced a garage and the company hired its first employees.

What makes our products unique?

Our focus on marketing products to the end user is what makes us unique. This gives customers the confidence to treat.

Why do we love what we do?

We love helping pond owners transform their unusable bodies of water into a beautiful retreat worthy landscapes.

Variety

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 6 x 6 x 12 inches; 1 Pounds
Item model number ‏ : ‎ 111
Department ‏ : ‎ Unisex-Adult
Date First Available ‏ : ‎ January 8, 2007
Manufacturer ‏ : ‎ Sanco Industries
ASIN ‏ : ‎ B000LNQC94
Best Sellers Rank: #10,087 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #38 in Water Garden & Pond Treatment
Customer Reviews: 4.5 4.5 out of 5 stars (1,161) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Crystal Blue pond dye is a true blue pond dye. It has no other color added except blue. If your pond is currently clear it will give the pond a deep blue appearance. If your pond is currently muddy brown it can give your pond a very light blue tint until the muddiness clears
We encourage pond owners trying a pond dye to take a picture before you apply the dye and then another picture the same time of the day 24-48 hours after applying the dye. It is amazing how subtly a dye can transform your body of water.
Important Tip: All ponds will take a dye differently and the same dye can appear slightly different in the same pond from one application to the next. Preexisting conditions in a pond can also alter the way a dye appears. If you apply a pond dye and the tint is drastically different than what is discussed above, there is a preexisting condition that is altering the color of the dye.
One gallon of Crystal Blue will treat 1 surface acre with an average depth of 4 – 6 feet deep and is safe for people, pets, fish, swimming, wildlife and irrigation when used as directed.
We offer a complete line of pond maintenance products that will solve almost any pond problem you might have. We believe our products are great and we love empowering end users with the knowledge to successfully transform their bodies of water.