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Use: ideal for a broad range of weeds commonly found in ponds, pools, fountains and other water sources. Features: quickly dilutes in water; easy-spray application; Non-volatile herbicide; A surfactant is necessary when using this product with any weed on or above the water surface.


Once applied, it diffuses rapidly through the cuticle and then throughout the leaf tissue of the weed. The first effects can be seen within an hour.
1. Diquat E-PRO
#ad
Diquat E-PRO Aquatic Herbicide Equivalent to Reward-1 Gallon
#adDiquat E-PRO #ad - Diquat should be mixed at a rate of 1 gallon per surface acre 4' depth or mixed at 32ounces per 100 gallons when spraying as a commercial weed killer.More information #ad
Diquat dibromide 37. 3%. Diquat herbicide is for weed/algae control in and around ponds, residential lawns, industrial land, commercial greenhouses and nurseries, recreational land, landscapes, lakes, and public areas.Brand | Diquat E-PRO #ad |
Manufacturer | ALLIGARE #ad |
Weight | 10 Pounds |
Part Number | Diquat epro 1 |
More information #ad
2. ALLIGARE
#ad
Alligare Diquat-Compare to Reward 2.5 gallon
#adALLIGARE #ad - Diquat should be mixed at a rate of 1 gallon per surface acre 4' depth or mixed at 32ounces per 100 gallons when spraying as a commercial weed killer.More information #ad
Diquat dibromide 37. 3%. Diquat herbicide is for weed/algae control in and around ponds, industrial land, recreational land, lakes, landscapes, residential lawns, commercial greenhouses and nurseries, and public areas.Brand | ALLIGARE #ad |
Manufacturer | ALLIGARE #ad |
More information #ad
3. Diquat E-PRO
#ad
Generic Reward Diquat E-Pro 2L from Nufarm 1 Gallon
#adDiquat E-PRO #ad - Diquat should be mixed at a rate of 1 gallon per surface acre 4' depth or mixed at 32ounces per 100 gallons when spraying as a commercial weed killer.More information #ad
Diquat dibromide 37. 3%. Diquat herbicide is for weed/algae control in and around ponds, industrial land, commercial greenhouses and nurseries, residential lawns, lakes, landscapes, recreational land, and public areas.Brand | Diquat E-PRO #ad |
Manufacturer | ALLIGARE #ad |
More information #ad
4. Crystal Blue
#ad
Duckweed, Pondweed & Many More, 37.3 Percent Diquat Dibromide – Concentrated Aquatic Weed Killer for Lakes and Ponds, Curly Leaf, Watermeal, Crystal Blue Tsunami DQ Aquatic Herbicide- Quart
#adCrystal Blue #ad - Diquat formula kills surface and submerged weeds that are copper resistant. Effective in controlling hard to kill weeds like duckweed.More information #ad
Use plex mate to enhance effects when treating floating marginal weeds. Consists of 37. 3% diquat dibromide. 2-8 quarts per surface acre depending on infestation & type of weed for aquatics.Brand | Crystal Blue #ad |
Manufacturer | Crystal Blue #ad |
Height | 11 Inches |
Length | 5 Inches |
Weight | 2 Pounds |
Width | 2 Inches |
Part Number | 137 |
Model | 137 |
More information #ad
5. Crystal Blue
#ad
37.3 Percent Diquat Dibromide, Concentrated Aquatic Weed Killer for Lakes and Ponds, Duckweed, Watermeal, Curly Leaf, Pondweed & Many More, Crystal Blue Tsunami DQ Aquatic Herbicide- Gallon
#adCrystal Blue #ad - Diquat formula kills surface and submerged weeds that are copper resistant. 2-8 quarts per surface acre depending on infestation & type of weed for aquatics.More information #ad
Use plex mate to enhance effects when treating floating marginal weeds. Effective in controlling hard to kill weeds like duckweed. Consists of 37. 3% diquat dibromide.Brand | Crystal Blue #ad |
Manufacturer | Jobe's #ad |
Height | 7.23 Inches |
Length | 11.3 Inches |
Width | 4.59 Inches |
Part Number | 139 |
Model | 139 |
More information #ad
6. Diquat
#ad
Diquat Water Weed and Landscape Herbicide 1 Quart
#adDiquat #ad - Target pests: broadleaf and Grassy Weeds, Aquatic Weeds. Active ingredient: Diquat Dibromide 37. 3%. Quart jug. For use in: landscaped areas, Residential, Public Areas, Commercial, Aquatic. Not for sale to: ak, hi, CA, NY, WA.More information #ad
Brand | Diquat #ad |
Manufacturer | Agrisel #ad |
Height | 9.7 Inches |
Length | 5.35 Inches |
Weight | 2.8 Pounds |
Width | 2.85 Inches |
Part Number | AGDIQQ |
Model | Agrisel Diquat |
More information #ad
7. APPLIED BIOCHEMISTS
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Weedtrine D Aquatic Herbicide, 1 gal
#adAPPLIED BIOCHEMISTS #ad - Cannot be shipped to ak, hi, ny, me, nj, ct, WA or Canada. Includes: one 1-gal container of Weedtrine D Aquatic Herbicide from Applied Biochemists.Use: ideal for a broad range of weeds commonly found in ponds, pools, fountains and other water sources. Features: quickly dilutes in water; easy-spray application; Non-volatile herbicide; A surfactant is necessary when using this product with any weed on or above the water surface.
More information #ad
Orders placed from these states will be cancelled. Compatibility: water use is restricted for irrigation, drinking animal or human and swimming. Benefits: weedtrine D Aquatic Herbicide controls submersed, floating and emergent weeds including duckweed.Brand | APPLIED BIOCHEMISTS #ad |
Manufacturer | APPLIED BIOCHEMISTS #ad |
Part Number | 390304A |
Model | 390304A |
More information #ad
8. Crystal Blue
#ad
Crystal Blue Tsunami DQ Aquatic Herbicide Quart and Plex Mate Surfactant for Herbicides 8 Ounces
#adCrystal Blue #ad - Tsunami dq is a quart 32 ounces, Plex Mate is 8 ounces. Use plex mate to enhance effects when treating floating marginal weeds. Tsunami dq consists of 37. 3% diquat dibromide. Plex mate helps break down waxy coating on aquatic weeds for more effective penetration.More information #ad
Brand | Crystal Blue #ad |
More information #ad
9. Reward
#ad
Reward Aquatic Herbicide 1 Gallon
#adReward #ad - Great for golf course Landscape Management, Amusement Parks and other Recreational Facilities. Not for sale to WA. Manages weed problems in aquatic, grounds maintenance and landscaping areas.Once applied, it diffuses rapidly through the cuticle and then throughout the leaf tissue of the weed. The first effects can be seen within an hour.
More information #ad
Active ingredient: diquat - non toxic to fish. Complete control of floating vegetation occurs within one to five days, while submerged weeds require approximately five to 15 days for control. Can be used along the edges and non-flooded areas of ponds, lakes, drainage ditches and canals.Brand | Reward #ad |
Manufacturer | Syngenta #ad |
Part Number | 73711 |
Model | 73711 |
More information #ad