Rated 4.5 out of 5 by 8
Rated 5.0 out of 5.0 by beepilot Great product
We only have a small garden pond, so a cap full or less of Pond Blue was all I needed to turn our pond a nice blue color. This 8 oz. bottle will last a life time. Water seems cleaner also and less murky but not sure if it helps clean the water or not. Highly recommend this product to make your pond look better
July 27, 2016
Rated 5.0 out of 5.0 by bk good deal
Good product . Preforms as it should . Will buy again !
July 5, 2016
Rated 5.0 out of 5.0 by PJ Blue water
Love this product. Keeps bugs out of my pond. Makes the water so blue. A must have!
June 28, 2016
Rated 5.0 out of 5.0 by GFDHD Wonderful product!
The beautiful blue water keeps our pond algae-free all year long! Best product on the market for a really wonderful pond experience!
May 12, 2015
Rated 4.0 out of 5.0 by Crazycracker My thoughts
It is good if you are looking for something different
December 29, 2015
Rated 3.0 out of 5.0 by she2171 total pond
I liked the color of blue. Last a real long time. But I can't see my fish. So I probably won't buy it agsin
September 14, 2015
Rated 5.0 out of 5.0 by Rcmark Great Stuff!
We use this in a large fountain and works very well. Its probably a 4000 gallon area and one bottle turns the whole brook and fountain into a beautiful blue color. Just don't get it on you because its a dye.
April 17, 2014
Rated 4.0 out of 5.0 by ilovemynewhome Turns water blue... and your hands!
I purchased Pond Blue for our koi pond in hopes that it would turn the water a deep dark blue. Per the instructions, I added one cap full to one gallon of the pond water and then added that to the rest of the water in the pond. One cap of it really wasn't the color I was going for (it was a light teal blue) so I repeated this process to achieve my desired color. The only problem is because I had to do this so many times, both of my hands were stained bright turquoise from handling the Pond Blue! Beware- it is very potent and will stain your hands, clothes, and concrete (I noticed several blue dots on the ground that must have dripped off the bottle.) I would highly recommend wearing disposable gloves when using this product. I used 4 cap fulls to achieve a deep cobalt blue color. I was considering using one more cap full but after looking at the mess that the Pond Blue left on my hands and concrete, I decided that the color was good enough!
May 28, 2010