Rated 4.4 out of 5 by 8
Rated 4.0 out of 5.0 by JenG Seems to work well
I'm not entirely sure how well this product works, but the algae hasn't taken over our small pond, so I'm guessing it works well. When the algae first starts I drop some in and it seems to keep it from growing. I'm not entirely sure it gets rid of it though. If you want a pond without algae that is safe for you and your plant and animal life try this product.
June 16, 2015
Rated 5.0 out of 5.0 by Gram Exceptional service!!!! & products!
Products were great....Pond plants were awesome. Nice size & good condition. Reproduced quickly.
July 1, 2015
Rated 5.0 out of 5.0 by Curls Best barley product out there!
I have a 5,000 gallon pond with 18 extra large koi fish and this is a staple in my pond maintenance! I use barley hay in a bio bag which I place in my weir, but I use 3 containers of this product in my pond every 8 weeks. It works famously on keeping my pond clear and beautiful. All levels are amazingly below the required amounts and I cannot say enough about this product. It is easy to use, and does what it should, for a very reasonable price. Thanks for stocking it and making me a happy pond owner!
August 7, 2013
Rated 1.0 out of 5.0 by kevin do not buy
i use this product on my pond that was like pea soup. I followed the instructions and waited no change in water, repeated several times. I used the whole container up and had no change in water condition.
July 22, 2014
Rated 5.0 out of 5.0 by noname Works where more expensive stuff failed.
We have a pond substantially larger than the recommended 3500 gallons and one 3.5 jar cleared the water and eliminated most of the algae. A much more expensive product failed to do anything but eliminate black algae. This did not kill all green algae, but weakened what remains, and that may be the optimum result.
December 17, 2013
Rated 5.0 out of 5.0 by Emil product is very easy to use.
BIOBARLEY SLUDGE REMOVER does a fantastic job of removing sludge from my water garden, I have had to clean "junk" out of my filters every other day in order to keep my pumps operating.
May 27, 2014
Rated 5.0 out of 5.0 by toddjm BIO Barley Sludge Remover
I have used the product for three weeks and it has helped reduce some of the sludge in my 250 gallon pond. The algae growth has slowed somewhat also, and the water is clearer. It took about two weeks to notice improvement. The product did not harm the fish in my pond. I lean toward natural sources to reduce algae because our dog often drinks the water in our pond.
June 18, 2013
Rated 5.0 out of 5.0 by JamesSr Great Product
Added this product per instructions to our 210 gallon pond and water was crystal clear within 24 hours. Excellent quality for the price, I highly recommend this product to others.
April 11, 2010