10 Best eliminator aquatic herbicide concentrates of 2025

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Best Choice

1

Total Solution

Eliminator- 4 Gallon Case- Concentrated Contact Non-Selective Vegetation Killer for Control of Broadleaf Weeds
9.8

Exceptional

Our Rating
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Value for Money

2

Total Solutions

Eliminator Aquatic Herbicide Concentrate - 4 Gallon Case
9.7

Exceptional

Our Rating
3

Airmax

Airmax Shoreline Defense Emergent Weed Control Concentrated Treatment, Aquatic Herbicide (Glyphosate) for Phragmites, Pond Grass & Cattails, 1 Gallon
9.6

Exceptional

Our Rating
4

Crystal Blue
Tsunami DQ Aquatic Herbicide - Gallon - 37.3 Percent Diquat Dibromide - Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More
Main highlights

Kills Copper Resistant Weeds
Diquat formula kills surface and submerged weeds that are copper resistant, effective in controlling hard to kill weeds like duckweed, consists of 37.3% diquat dibromide.

Best For Duckweed Control
Ideal for ponds infested with duckweed, recommended use of 2-8 quarts per surface acre depending on infestation & type of weed for aquatics.

Highly Effective Duckweed Killer
Customer reviews consistently praise its effectiveness in eliminating duckweed, with many noting significant improvements within a week despite high temperatures.
9.5

Excellent

Our Rating

9.9
Simple to use

9.3
worth the money
5

Crystal Blue
Tsunami DQ Aquatic Herbicide- Quart - 37.3 Percent Diquat Dibromide – Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More
Main highlights

Kills Resistant Weeds
Diquat formula effectively kills surface and submerged weeds, including copper-resistant varieties, and provides 37.3% diquat dibromide for potent action.

Best for Duckweed Control
Ideal for treating duckweed and other hard-to-kill aquatic weeds in ponds, drainage ditches, and lagoons; use 2-8 quarts per surface acre.

Highly Effective on Duckweed
Customers frequently praised the product's effectiveness in rapidly eliminating duckweed without harming fish or other aquatic life.
9.3

Excellent

Our Rating

9.3
Fashion

9.1
Simple to use

8.2
worth the money
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6

Roundup

Roundup Custom Aquatic Terrestrial Herbicide 1 Jug (2.5 Gal.)

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9.2

Excellent

Our Rating
7

Compare-N-Save
Compare-N-Save Glyphosate Concentrate Grass & Weed Killer Herbicide, 2.5-Gallon

10% Off
Main highlights

Fast Acting and Long Lasting
Rainproof in 2 hours with visible results in 2-4 days.

Ideal for Large Areas
Covers up to 630,000 sq. ft, perfect for big lawns.

Highly Effective Weed Control
Customers praise its ability to kill tough weeds effectively.
9.1

Excellent

Our Rating

9.5
Simple to use

9.1
Long life

8.9
worth the money
8

Atticus
Atticus Semera SC Herbicide Concentrate (8 oz) - (Compare to SureGuard) – Flumioxazin Weed Killer – Season Long Lawn and Aquatic Weed Control
Main highlights

Key Features
Contains 41.4% flumioxazin for season-long weed control, versatile in use, and offers both pre- and post-emerge control.

Ideal Use Cases
Perfect for landscapes, golf courses, nurseries, including aquatic areas, and for Poa control in dormant Bermudagrass.

Customer Praise
Most reviews highlight its effectiveness in preventing weed emergence all season with just one application.
9.0

Excellent

Our Rating
9

Liquid Harvest
Concentrated Surfactant for Herbicides Non-Ionic 16oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness
Main highlights

Enhanced Herbicide Effectiveness
Increases penetration and absorption, improving herbicide performance and efficiency.

Versatile Usage Scenarios
Compatible with liquid and granular herbicides for diverse applications.

Praised for Weed Control
Customers appreciate its ability to enhance weed control without harming lawns.
8.8

Very Good

Our Rating

9.7
Simple to use

9.5
Long life

9.5
Attachment
10

Syngenta

Reward Herbicide Broad Spectrum Aquatic
8.7

Very Good

Our Rating

10 Best eliminator aquatic herbicide concentrates of 2025

1

Eliminator- 4 Gallon Case- Concentrated Contact Non-Selective Vegetation Killer for Control of Broadleaf Weeds

How do we rank?

How do we rank?

Analyzing top stores

2

Eliminator Aquatic Herbicide Concentrate - 4 Gallon Case

3

Airmax Shoreline Defense Emergent Weed Control Concentrated Treatment, Aquatic Herbicide (Glyphosate) for Phragmites, Pond Grass & Cattails, 1 Gallon

4

Tsunami DQ Aquatic Herbicide - Gallon - 37.3 Percent Diquat Dibromide - Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More

9.9

9.3

5

Tsunami DQ Aquatic Herbicide- Quart - 37.3 Percent Diquat Dibromide – Concentrated Aquatic Weed Killer for Lakes and Ponds - Duckweed, Watermeal, Curly Leaf, Pondweed & Many More

9.3

9.1

8.2

6

Roundup Custom Aquatic Terrestrial Herbicide 1 Jug (2.5 Gal.)

7

Compare-N-Save Glyphosate Concentrate Grass & Weed Killer Herbicide, 2.5-Gallon

9.5

9.1

8.9

8

Atticus Semera SC Herbicide Concentrate (8 oz) - (Compare to SureGuard) – Flumioxazin Weed Killer – Season Long Lawn and Aquatic Weed Control

9

Concentrated Surfactant for Herbicides Non-Ionic 16oz, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness

9.7

9.5

9.5

10

Reward Herbicide Broad Spectrum Aquatic

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