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Duck Weed Killer!

We get calls everyday from folks looking to kill duckweed. Here, you will find why we have been successful in duckweed control for 20 years! Duckweed is fairly easy to kill using our product and advice for timing and application methods. Common duckweed is a very small light green free-floating, seed bearing plant. Duckweed has 1 to 3 leaves, or fronds, of 1/16 to 1/8 inch in length. A single root (or root-hair) protrudes from each frond. Duckweeds tend to grow in dense colonies in quiet water, undisturbed by wave action. Often more than one species of duckweed will be associated together in these colonies. Duckweeds can be aggressive invaders of ponds and are often found mixed in with mosquito fern or watermeal. If colonies cover the surface of the water, then oxygen depletions and fish kills can occur. These plants should be controlled before they cover the entire surface of the pond. (Texas A&M)
Displaying products 1 - 8 of 8 results
Sonar RTU Quart
List Price: $110.00
Your Price: $96.00
You Save: $14.00
Sonar RTU Quart
**Guaranteed Weed Control!** Sonar Ready To Use- Aquatic Herbicide. 1 quart squeeze bottle of aquatic herbicide with a child-resistant cap with nozzle.
Sonar Genesis
List Price: $409.00
Your Price: $369.00
You Save: $40.00
Sonar Genesis
Sonar Genesis is the newest formulation of the time tested brand of the Sonar aquatic herbicide. Faster acting, longer lasting, easier clean-up! We are one of the only places you will find this amazing product.
Sonar AS 8 oz.-For 1/4 acre pond or less, you have found your duckweed solution!
List Price: $309.00
Your Price: $254.00
You Save: $55.00
Sonar AS 8 oz.-For 1/4 acre pond or less, you have found your duckweed solution!
For 1/4 acre pond or less, you have found your duckweed solution!
Sonar Help!
Your Price: $0.00
Sonar Help!
Sonar Pint-Great for 1/3 acre to 1/2 Acre
List Price: $449.00
Your Price: $409.00
You Save: $40.00
Sonar Pint-Great for 1/3 acre to 1/2 Acre
Your solution to that ugly duckweed!
Sonar Quart-Kills up to 1 acre of duckweed!
List Price: $799.00
Your Price: $759.00
You Save: $40.00
Sonar Quart-Kills up to 1 acre of duckweed!
Sonar Quart-Kills up to 1 acre of duckweed!
Sonar Gallon-Kills up to 5 acres of duckweed!
List Price: $2,400.00
Your Price: $2,079.00
You Save: $321.00
Sonar Gallon-Kills up to 5 acres of duckweed!
Sonar Q 8 lb Pail-Great for water that has little flow. Up to 1/2 acre!
List Price: $409.00
Your Price: $359.00
You Save: $50.00
Sonar Q 8 lb Pail-Great for water that has little flow.  Up to 1/2 acre!
Sonar Q 8 lb Pail-Great for water that has little flow.
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