Rated 5 out of 5 by 7
Rated 5 out of 5 by Bryrock Quick and easy to use
I've used this product for over 15 years and it's never let me down. It's a must have anytime and just before new water is added to the pond from a chlorinated source. It's easy to add and works immediately. It has a reasonable shelf life, so I save money buying large quantity.
May 9, 2016
Rated 5 out of 5 by Dondiego This product can be trusted
This is the only conditioner that I trust for my pond. Koi are an investment so I would not trust them with another line. I have been using this product for over 3 years and love the peace of mind knowing my fish are safe from chemicals in the water.
August 19, 2015
Rated 5 out of 5 by Thomimo this product preforms better than any other product we have tried.
We have used other products like this from other sources, but we keep going back to Dr. Foster & Smith. This products for our purposes are the best we have found and at the right price.
July 22, 2015
Rated 5 out of 5 by cynbill Great Product
Use this product each time I add water to pond or when spring cleaning pond. Makes pond safe for fish.
May 8, 2013