SKU: 191358201
narrow spectrum herbicide

narrow spectrum herbicide SePRO Sonar A.S. Aquatic Herbicide 8 Ounce

Sale price$22.89 Regular price$25.43
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

narrow spectrum herbicide SePRO Sonar A.S. Aquatic Herbicide 8 OunceSonar AS Aquatic Herbicide provides long term pond and lake weed control with a single treatment, often keeping water clear for a year or longer. This professional grade aquatic herbicide is highly effective on duckweed and other nuisance aquatic weeds, making it a trusted solution for restoring healthy ponds and lakes. Unlike many aquatic herbicides, Sonar AS has no water use restrictions after application, allowing normal activities such as

Sonar® AS Aquatic Herbicide provides long-term pond and lake weed control with a single treatment, often keeping water clear for a year or longer. This professional-grade aquatic herbicide is highly effective on duckweed and other nuisance aquatic weeds, making it a trusted solution for restoring healthy ponds and lakes.

Unlike many aquatic herbicides, Sonar® AS has no water-use restrictions after application, allowing normal activities such as swimming, fishing, livestock watering, and irrigation.

Trusted by professional pond and lake managers, Sonar® AS delivers selective, cost-effective weed control and has been used to restore some of the most environmentally sensitive lakes in the United States.

 

* Cannot be shipped to: AK, CA, CT, DC, HI, ME, NJ, NY, PR, RI, VT, WA


 

Application Rate

  

8 ounces treats up to a 1/4 acre pond 
16 ounces treats up to a 1/2 acre pond 
32 ounces treats up to a 1 acre pond 


Directions for use:

Treatments with Sonar AS can not get any easier. Simply mix Sonar AS in a clean bucket with pond water and pour in multiple spots around or into strips down the middle of your pond or lake. Product will disperse on its own.

 Product SDS Sheet & Label

                                            

Sonar AS SDS Sheet                         Sonar AS 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]
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SKU: 191358201

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4.3 ★★★★★
Based on 19 reviews
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Red panda
Louisville, US
★★★★★ 5
Feels Like Sleeping on a Cloud
Color: Black, Size: Queen
This mattress topper completely transformed my bed. From the first night, I noticed how much softer and more comfortable my mattress felt. The pillow-top design adds a plush layer of cushioning without making the bed feel overly soft or unsupportive. I was especially impressed by how breathable it is. I tend to get warm while sleeping, but this topper stays comfortable throughout the night and doesn’t trap heat. The moisture-wicking fabric is a nice bonus and helps keep the bed feeling fresh. The deep-pocket design fit my mattress perfectly and stayed securely in place without shifting around. Installation was quick and easy, and the black color gives it a sleek, premium look. After fluffing up, it provided just the right amount of extra comfort and made my mattress feel much more luxurious. For the price, this topper offers excellent value and has greatly improved my sleep quality. I would definitely purchase it again and recommend it to anyone looking to add softness and comfort to their bed.
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Reviewed in the United States on May 30, 2026
M
Michelle Pepe
Louisville, US
★★★★★ 5
Feels Like Sleeping on a Cloud — One of My Favorite Bedsure Products Yet
Color: Black, Size: King
I’ve had really good experiences with Bedsure products over time, so whenever I get the chance to try another one I usually do, and this mattress topper definitely did not disappoint. This one went on my mom’s king size bed and the difference was noticeable immediately. The topper has a soft, cloud-like feel while still giving enough support underneath so you don’t just sink straight through it. It added a much more comfortable layer to the mattress and made the bed feel cozy and inviting without being overly heavy or hot. I also appreciated how easy it was to put on. The deep pocket design fit securely over the king mattress without struggling to stretch the corners, and once it was on, it stayed in place well through the night. The material feels breathable and smooth, which is especially nice for warmer nights. My mom commented that she slept really well with it and woke up feeling more comfortable than usual, which honestly says a lot. Overall this feels like a high-quality mattress topper that makes a bed instantly more comfortable. Bedsure continues to be one of those brands I trust for soft bedding and reliable quality.
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Reviewed in the United States on May 23, 2026
E
Verified Purchase
Emily Gutierrez
Dallas, US
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat. It had a funky chemically smell to it, so I sprayed with some Febreeze. Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026
J
John S.
Chelsea, US
★★★★★ 5
Makes my camp mattress so much better.
Color: Black, Size: Full
I'm in a small motorhome and this has helped my sleep quality a ton. I got rid of my big mattress because the 2 camp mattresses I have are smaller in size, but a bit dense than the mattress I had. Uncomfortable for anyone that sleeps on them for long periods and when I come from biking or hiking the pain was making it hard to sleep. These have improved my sleep quality immensely. It also, to my surprise fit well, the cushions are only a few inches. These are up to 18, but the edge is nearly a perfect fit at the start. The straps keep it from moving. The length and width using 2 of the bed rolls is nearly perfect. On mattress the deeper part of the pocket, would fit perfectly. The quality feels great, lightweight and washable, this is one of those items I wouldn't have likely ordered, but trying it is near priceless for my usage. Couldn't imagine how good it must be on a bed.
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Reviewed in the United States on May 27, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Works very well!
It is made of good quality and has definitely helped with my hot flashes at night. Love the color. Soft and light weight. Only thing is it tends to slide off here n there but its no big deal.
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Reviewed in the United States on April 29, 2026

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