SKU: 42209753981
algae herbicide

algae herbicide Pond Biologics Barley Extract Algae Prevention for Water Features

Sale price$22.63 Regular price$25.15
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  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

algae herbicide Pond Biologics Barley Extract Algae Prevention for Water FeaturesPond Biologics Barley Straw Extract Pond Algae Preventative helps naturally slow the growth of pond algae and green water without harming fish, plants, or wildlife. This natural treatment releases compounds that inhibit algae growth, helping maintain clearer, healthier pond water. Safe for fish, frogs, turtles, pets, livestock, and waterfowl, barley straw extract is a non toxic, low maintenance algae control solution with no water use restrictions.

Pond Biologics Barley Straw Extract Pond Algae Preventative helps naturally slow the growth of pond algae and green water without harming fish, plants, or wildlife. This natural treatment releases compounds that inhibit algae growth, helping maintain clearer, healthier pond water.

Safe for fish, frogs, turtles, pets, livestock, and waterfowl, barley straw extract is a non-toxic, low-maintenance algae control solution with no water use restrictions.

For best results, apply before algae begins growing. If algae is already present, treat existing algae with an algaecide first, then apply barley straw extract regularly to help prevent future algae growth.

Barley Extract does not kill existing algae. 

Available in 1-gallon containers.

Technical Specifications 

Recommended Application Rate:

For Small Ponds 2 oz treats 1,000 gallons for up to 3 weeks
For Large Ponds  64 oz treats ¼ surface acre for up to 3 weeks
      

*If algae are already present, apply barley straw extract every two weeks until algae are reduced

 

Barley Straw Extract SDS Sheet

Barley Straw Extract Label

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42209753981

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4.6 ★★★★★
Based on 22 reviews
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Lexington, US
★★★★★ 3
Don’t leave your dog unsupervised with these!
Color: Multicolour20
Some of the toys I noticed break apart easily. I got these for my 4 month old puppy and they are definitely not chew resistant but he had so much fun playing with them. Some toys squeak. The toys are super cute but I don’t recommend letting your dog play with them without supervising because it can definitely be a choking hazard with how easily he tore them up. He normally doesn’t tear toys up easy so I won’t be buying again but he had fun with it while it lasted. Most toys had to be thrown away within 2-3 weeks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
T
Verified Purchase
Trevor K.
Charlottesville, US
★★★★★ 4
smaller than expected
Color: Multicolour20
great price and good selection but a lot smaller than expected. Great for a small breed puppy but 1/2 the item were to small in my opinion for our 8 week labrador pup
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
T
Verified Purchase
Teddi Grady
New York, US
★★★★★ 5
Great quality and flavor
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
I have two dogs that can chew through everything within a day. Not these, going on four days now, there are signs of wear and tear but still intact. The dogs love the flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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Verified Purchase
Heidi
Charlottesville, US
★★★★★ 5
Excellent
Color: 3PC-Bacon-Brown, Pattern Name: Tough Dog Toys
Truly are fantastic! Dogs love these and they last forever
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Reviewed in the United States on May 23, 2026
T
Verified Purchase
Tira
Whiting, US
★★★★★ 5
Dog is Happy!
Color: 3PC-Peanut Butter-Green, Pattern Name: Tough Dog Toys
My dog likes the bones, especially because they are peanut butter-flavored. The bones are very strong and well-made, so they are good for heavy chewers. By the way, these bones are very large for big dogs only!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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