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Hydrothol 191 6020396 Herbicide 20lb.
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Brand | United Phosphorus Inc |
Item Weight | 20 Pounds |
Item Form | Granules |
Active Ingredients | Herbicide |
Coverage | 1000 square feet |
About this item
- Is a concentrated aquatic herbicide/algaecide effective against a wide variety of submersed aquatic weeds and algae.
- Please refer to product label for dosage rates and use instructions.
- 20 lb
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Product details
- Is Discontinued By Manufacturer : No
- Package Dimensions : 19 x 13 x 7 inches; 20 Pounds
- Date First Available : December 12, 2014
- Manufacturer : United Phosphorus, Inc.
- ASIN : B00QXNR7AE
- Best Sellers Rank: #24,940 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- Customer Reviews:
Product Description
This concentrated aquatic herbicide-algaecide is effective against a wide variety of submersed aquatic weeds and algae. Application rates range from 3 up to 270 lbs per acre foot of water. Normal granular application rates for spot treatment of submersed weeds is 12 lbs per 1,000 sq ft with 4 ft avg depth. Hydrothol treated water may be used for swimming, fishing, livestock watering and irrigating turf, ornamental plants, and crops with few exceptions (please refer to the label).
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers are not happy with the value of the weed moss control agent. They mention that it's very expensive and like flushing money down the toilet. Customers also differ on quality and performance.
AI-generated from the text of customer reviews
Customers find the weed moss control agent simple to use, with easy-to-read directions. They also say the product is in pellet form and easy to broadcast by hand or with a hand broadcaster. Customers also mention that the ordering process was quick and easy.
"...It is in pellet form and easy to broadcast by hand or with a hand broadcaster. So I distributed the pellets by hand as it was along my sea wall...." Read more
"Simple to use" Read more
"Worked great! All the weeds are gone where we used this. Easy to use." Read more
"Easy to use! However it has not killed a single thing in the pond!" Read more
Customers are mixed about the performance of the weed moss control agent. Some mention that it works great, is easy to use, and works well for most lakeweeds. However, others say that it didn't work as advertised, had very little results, and was not effective on all types of weeds, including Chara. The weed seemed to flourish after two applications.
"...It doesn't do anything. Save your money." Read more
"This product is fabulous. The seaweed that was at my shoreline is almost gone after one week of application...." Read more
"...product for the weeds in the lake behind my house and the results have been disappointing." Read more
"Had thick, at edge, stringy weed growth from sub surface. Took a 2/3 weeks to see results. It did work! Weeds cleared.But two things 1...." Read more
Customers are mixed about the quality of the weed moss control agent. Some mention that it slowly does the job, while others say that it didn't kill their pond weeds.
"slowly does the job, kills my pond weed." Read more
"...I spread it in the water as instructed, but it didn't kill any weeds. Now I'm using another product which works better...." Read more
"...Killed the grass and also the algae." Read more
"Kills aquatic plants" Read more
Customers are dissatisfied with the value of the weed moss control agent. They mention it's very expensive and like flushing money down the toilet.
"very expensive product but works as claimed" Read more
"...Ordering was quick and easy. It was pricey but if it worked then it's worth it. It was delivered earlier than anticipated and was packaged well...." Read more
"...I found this frustrating and expensive." Read more
"...Pricey and literally did nothing at all. Skip it." Read more
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Reviewed in the United States on October 31, 2021