It does work for small water ponds as well 5 It really helps with the water clarity and algae problem. In the spring or fall the strong sunlight can create problems that this product addresses quickly without harming the fish or other animals. nic03 Henrico, VA 2015-10-02
Great Product 5 Use in kio pond and it really helps keep clear and clean. Have used for several years. Very easy to use....just add every month. Vicki CedarRapids, Iowa 2013-01-11
Great product 5 prodect is easy to use and is great at cleaning the water in my pond. garden lover Belen NM 2012-08-28
can reduce chemical use 4 I think it reduces my need to use chemicals in my pond to control algae. Magnolia Liz Ohio 2011-06-16
works like a charm 5 Excellent at controlling the algae, just change each month. The container is under water so you don't see it. zz Virginia 2011-06-01
It Works 5 It works. Makes our pond clear. Works better than barley. Easy. Bev the Trekkie Lake Hopatcong, NJ 2010-06-04
Pond submerisable refills 5 This a wonderful product. Handles algae growth, but leaves some for the fish to eat. It goes in a small black container that you just twist off to refill. very easy to use and fast installation. skippy Salem, Virginia 2010-05-20
Good Product 4 Good for clearing the water. Have been using a similar brand from [...] These are the same product (different manufacturer) and a lot cheaper SEHL Bushnell, FL 2009-10-25
