SKU: 91257782128
sonar herbicide for ponds

sonar herbicide for ponds Fluridone Liquid

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

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Description

sonar herbicide for ponds Fluridone LiquidAvast! SC Liquid and Sonar AS Liquid are systemic herbicides for controlling weeds in freshwater ponds, lakes, reservoirs, irrigation canals, and drainage ditches. Avast! and Sonar AS Liquid provide excellent control of many difficult to control weeds, including Duckweed, while allowing desirable vegetation to remain. Avast! SC Liquid and Sonar AS Liquid are functionally equivalent. Same ingredient, same concentration, same uses. Different name. Treat

Avast! SC Liquid and Sonar AS Liquid are systemic herbicides for controlling weeds in freshwater ponds, lakes, reservoirs, irrigation canals, and drainage ditches.

Avast! and Sonar AS Liquid provide excellent control of many difficult to control weeds, including Duckweed, while allowing desirable vegetation to remain.

Avast! SC Liquid and Sonar AS Liquid are functionally equivalent. Same ingredient, same concentration, same uses. Different name.

Treat your entire pond. 

For ponds (waters less than 10 acres), treat entire pond or a minimum of 5 acres. For lakes (waters 10 acres or more), treat a minimum of 5 acres. Treating less than 5 acres or treating narrow strips may not produce satisfactory results due to dilution.

Avast! and Sonar AS Liquid are absorbed by leaves and stems directly from water and by roots from hydrosoil. In susceptible weeds, Avast! and Sonar AS Liquid inhibit carotene production. Without carotene, chlorophyll is rapidly destroyed by sunlight. Without chlorophyll weeds die. Initial results show a bleaching at growing tips of the weed. Within 7 to 10 days weeds begin to turn pink then white. Growth is halted and weeds begin to die. Results occur slowly. Under optimum conditions, full kill occurs in 30 to 90 days. Avast! and Sonar AS Liquid will not cause oxygen depletion resulting from rapid weed collapse.

For best results, apply Avast! or Sonar AS Liquid in spring and summer during the early stages of growth. Weeds are more easily controlled when treated at this time. Less material is required and results occur more quickly. Avast! and Sonar AS Liquid work on susceptible mature plants but will require higher application rates and more time to show the full effect of an application.

A little goes a long way.

Consistent concentrations of Avast! and Sonar AS Liquid need to be maintained in water for up to 45 days following application. Rapid dilution due to water flow will reduce results. Best results occur in ponds with little or no outflow.

To apply, determine the volume of water to be treated in acre-feet. Use 1 pint of Avast! or Sonar AS Liquid per 1.25 acre-feet. of treated water. Dilute with 5 to 100 gallons of water and apply uniformly over the surface with a Constructo Tank Sprayer.

Visible results in 7 to 10 days.

Use Sonar Q Granular when treating a portion of a large body of water. This will help maintain a consistent concentration at the treatment site by reducing dilution.

For Duckweed, split the calculated amount of Avast! or Sonar AS Liquid into 3 equal portions. Apply each portion separately at 10 to 15-day intervals. 

Water treated with Avast! SC or Sonar AS Liquid should not be used for irrigation for 30 days following treatment.

 

See Water Use Restrictions (Days).

 

 

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SKU: 91257782128

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alex matteson
Lake Worth, US
★★★★★ 5
Great rope for dogs that destroy all their toys
Style: 5 KNOTS
So this product is not dog proof but man is it higher quality than others on the market. One of them is a shredder, anything she can get her paws and teeth on she’s ripping apart with all her might, it’s impressive if a stuffed toy lasts 5 minutes. We have tried lots of different materials and toys and this thing is great. It’s not saturated in drool and does not smell after they play all day. It is a large heavy rope so would be cautious if your large dogs likes to thrash. Our big boy doesn’t and it’s too large for our medium sized dog to thrash. Might be a little pricier than others but the extra money is well worth it. 85 lbs rottie mix and 25 lbs terrier mix in the video, we were just moving in so ignore the boxes lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
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Kahlua's Mom
Lake Worth, US
★★★★★ 5
Great rope, but not for aggressive chewers
Style: 5 KNOTS
This is a great rope, but if your dog is a aggressive chewer, don't buy it. My Doberman chews everything, she destroyed this rope into many pieces, after only having it for 3 days.I swear she would chew iron into pieces. Now she has only bones to chew on....
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Reviewed in the United States on February 7, 2026
H
Verified Purchase
Huxley
Lexington, US
★★★★★ 4
New Rope for my Pit Bulls
Style: 5 KNOTS
When I received this from Amazon delivery my pit bull mix went crazy on the rope, and she chew on it for the longest time. Then, I played keep away but that lasted a short time. The rope is very strong and long for me to play with my pit bull mix she wants me to play tug a war with her. She will win every time, I do enjoy her every day, makes me happy that she mine. Price is very reasonable and color was very good and lasted a long time too. I buy again soon as she wear this one out.
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Reviewed in the United States on June 22, 2025
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Verified Purchase
CC
Lake Worth, US
★★★★★ 5
Strongest rope toy
Style: 5 KNOTS
Great tough long lasting rope for my two labs who are constantly playing tug of war with it!
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Jo Harris
Cuba, US
★★★★★ 3
Not for aggressive chewers
Style: 4 Styles Set
These were ok for a short while. But with this aggressive chewer we have they shred and the threads get hung between her teeth. Had to start throwing them away 😕
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Reviewed in the United States on March 19, 2026

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