

🔷 Dive into crystal-clear luxury—because your pond deserves to be the neighborhood’s envy!
Crystal Blue Lake and Pond Dye delivers a pure royal blue tint that transforms up to 1 acre of pond or lake water per gallon. Environmentally safe for fish, pets, and wildlife, this dye enhances water clarity and aesthetic appeal within 48 hours. Trusted by thousands with a 4.5-star rating, it’s the go-to solution for professional-grade, eco-friendly pond beautification.





| ASIN | B000LNQC94 |
| ASIN | B000LNQC94 |
| Best Sellers Rank | #14,822 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #33 in Water Garden & Pond Treatment |
| Brand Name | Crystal Blue |
| Color | Royal Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,147) |
| Date First Available | January 8, 2007 |
| Date First Available | January 8, 2007 |
| Department | Unisex-Adult |
| Department | Unisex-Adult |
| Directions | Keep your pond water clean and clear year-round |
| Included Components | Crystal Blue Lake |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 6 x 6 x 12 inches |
| Item Package Dimensions L x W x H | 11.61 x 7.64 x 3.66 inches |
| Item Weight | 8.76 Pounds |
| Item model number | 111 |
| Item model number | 111 |
| Manufacturer | Sanco Industries |
| Manufacturer | Sanco Industries |
| Material | plastic |
| Model Name | Crystal Blue |
| Number of Items | 1 |
| Product Dimensions | 6 x 6 x 12 inches; 8.76 Pounds |
| Size | 1 Gallon |
| Specific Uses for Product | Outdoor |
| Target Audience Keyword | men, unisex-adult, women |
| Warranty Description | Warranty |
A**R
Be careful when handling wear rubber gloves
Has a great look to the water now and the algae is already going away
S**.
Crystal Blue pond dye
Very happy with color and product, reasonable price to.
J**U
Inexpensive and worked perfectly
Worked as exactly as needed.
J**H
nice blue
pretty blue!
S**H
GOOD STUFF
This product is slightly lower priced than I can buy it locally. I have used it before and it does exactly what it is supposed to do. If your pond water is clear (15" or better clarity) it will turn it a nice blue. If your pond is semi silty (less than 10" clarity) it will turn a green-blue color. It lasted about 3to4 months in my 1.3 acre pond so it needs to be done 3 or 4 times a year if you want to keep it that nice color. It is a quality product!!
T**R
Excellent product
My pond is 96 yards long 64 yards wide approximately 1.2 acres. It is a clean, clear pond, fully stocked. It still appeared brownish or greenish because you could see through to the bottom, Before it got deep. I poured 1 gallon in numerous spots as I walked all the way around the pond. Within two hours, it was a beautiful blue. Complete change even the reflection of the trees and the clouds are brighter and nicer. The water is a beautiful blue. I will be using this product until the day I move!
R**Y
Blue pond dye
Works great pond is really blue. Helps keep weeds and algae down.
S**A
Great color we are happy
A little bit goes a long way. We got excited and added a bit much. The color is beautiful, and I'm hoping the algae that usually shows up about a month from now stays away. My pic doesnt do the pond justice its a beautiful (maybe a bit too dark because we added too much) shade of blue
S**Y
The cost is great compared to other brands, and the colour is fantastic. The dye makes my pond look like the Bahamas! Safe for my dogs, wildlife, fish and frogs.
D**R
I'm really satisfied with this product! It’s well-made, works perfectly, and exceeded my expectations. I would definitely buy it again and recommend it to others
D**K
Awesome stuff!
M**N
Product is A ok But it comes in box with no buffer So it is spilled in the packaging
S**Y
Great colour. Used 1/2 and I am very pleased. Yes I splashed on me and yes it washed off. Butterfly koi are gorgeous in this colour! Time will tell how long it lasts considering the heat and dryness (southern Ontario).
Trustpilot
2 months ago
5 days ago