Description
Control Tough Vegetation Across Water Edges and Land Sites
Alligare Ecomazapyr 2 SL gives vegetation managers one aqueous imazapyr concentrate for emerged and floating aquatic weeds, shoreline growth, brush, hardwoods, industrial bare ground, pasture, and rangeland spot work. Its systemic, non-selective action fits programs that need foliar and root uptake. The liquid concentrate supports repeat work, from spot treatments to broadcast applications.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| 2 lb ae/gal imazapyr | Concentrated aqueous solution for broad vegetation programs. |
| Systemic uptake | Moves through foliage and roots to target persistent growth. |
| Pre- and post-emergent activity | Useful for new and established labeled weeds. |
| Aquatic and terrestrial sites | Fits shoreline, riparian, pasture, range, and noncrop work. |
| Liquid concentrate | Practical format for recurring crews and larger properties. |
Directions & Dosing Snapshot
| Use Case | Label Rate | Application Notes |
|---|---|---|
| Aquatic broadcast | 1 to 6 pints per acre; maximum 6 pints per acre per year | Use surface or helicopter equipment in at least 5 gallons water per acre; treat only emergent or floating weeds. |
| Floating and emerged species examples | Duckweed 2 to 3 pints/acre; water hyacinth or water lettuce 1 to 2 pints/acre in 100 GPA water | Ensure complete coverage of actively growing emergent foliage. |
| Phragmites / common reed | 4 to 6 pints/acre | Apply to actively growing green foliage after leaf elongation. |
| Directed or backpack spot spray | 0.25% to 5% v/v; 0.3 to 6.4 fl oz per gallon of mix | Cover the crown and about 70% of foliage; moisten but do not spray to runoff. |
| Cut stump or cut stem | Dilute: 8 to 12 fl oz per gallon water; concentrate: 2 qt product with no more than 1 qt water | Apply to cambium or fresh cuts and avoid runoff or puddling. |
| Pasture / rangeland spot treatment | 2 to 48 fl oz per treated acre; maximum 48 fl oz per acre per year | Do not treat more than one tenth of the area to be grazed or cut for hay. |
| Bare-ground sites | 1.5 to 6 pints per acre | Use alone or with registered tank-mix partners where bare ground is desired. |
Always follow the full label for complete directions, restrictions, and site-specific requirements.
Comparison Table
| Alligare Ecomazapyr 2 SL | Higher-concentration imazapyr concentrate | Aquatic-labeled glyphosate herbicide | Biological pond maintenance program | |
|---|---|---|---|---|
| Active ingredient / approach | 27.8% isopropylamine salt of imazapyr | Same active class; varies by label | Different chemistry; varies by label | Non-herbicidal approach; varies by product |
| Best-fit use | Emerged/floating weeds plus mixed land sites | Varies by label | Varies by label | Organic-load maintenance support |
| Use pattern | Water plus surfactant; broadcast, directed, and spot options | Varies by label | Varies by label | Varies by product |
| Residual / maintenance role | Residual control on labeled weeds in treated areas | Varies by label | Varies by label | Maintenance complement |
| Everyday crew fit | Liquid concentrate for repeat professional applications | Varies by package | Varies by package | Varies by program |
Why Choose a 2 lb Imazapyr Liquid Herbicide?
- Systemic control: Foliar and root uptake move through targeted vegetation for durable control on labeled weeds.
- Program flexibility: One liquid concentrate fits aquatic, riparian, pasture, range, right-of-way, spot, and bare-ground work.
- Cleaner planning: Defined rates, surfactant guidance, and use-site options help applicators match the job before mixing.
