Barley Straw Extract 8 oz
Very good product
We have used this in our large (3000 gals) pond and the small one (200 gals) for years. It keeps algae blooms completely away. We haven't needed algaecide or any other algae control. Good aeration is a must, however.
August 19, 2015
my pond water was sooo green i couldn't see the fish even a few inches below the surface. i used this product and over the course of 3 weeks it has cleared up beautifully with no harm to the fish or turtles.
wonderful natural product, good value.
May 24, 2015
I have used this product in the past and will continue to use it.
May 14, 2015
Very effective and Affordable
This product begins working in 2-3 days and clarity continues throughout season and sun, with periodic treatments as prescribed on label. 2500 Gal. Pond in southern Calif.
April 17, 2015