Buy 2 or more: $145.69 each
Have a Question? Ask Our Pros!
Poa Constrictor Herbicide is formulated to provide selective control of tough and hard-to-kill annual grasses and broadleaf weeds. It has an added suppression on tough-to-control weeds. A reliable choice for application on ornamental turf areas, including but not limited to sod farms, cemeteries, parks, residential lawns, and commercial lawns. This formulation is most effective on annual bluegrass (poa annual), black nightshade, barnyardgrass, chickweed, crabgrass, pigweed, lambsquarters, and purslane.
| Active Ingredient | Ethofumesate - 42% |
|---|---|
| Target pests | Barnyardgrass, bluegrass, burclover, canarygrass, clover, crabgrass, foxtail, nutsedge, pigweed, and purslane. |
| For use in | Ornamental turf areas, such as sod farms, parks, cemeteries, and residential or commercial lawns. |
| Application | Use standard, low-pressure (20 to 50 psi) spray equipment. |
| Pet safe | Yes, if used as directed on Label |
| Formulation | Professional Product |
| NOT FOR SALE TO | AK, CT, ND |
| Shipping Weight | 9.00 lbs |
| Manufacturer | United Phosphorus Inc. (Mfg. Number: 807755) |
| EPA Registration | 70506-107 |
WEED SPECIES CONTROLLED:
Barnyardgrass, Bluegrass (annual), Canarygrass, Crabgrass (large, smooth), Foxtail (green, yellow), Chickweed (common), Clover (white), Burclover, Purslane (common), Pigweed (redroot).
WEED SPECIES SUPRESSED:
Nutsedge (purple, yellow)
![]()
Advanced Lawn Owner
By Greg on 03/20/2020
I've managed hybrid Bermudas and hybrid Blue Grass. I highly recommend Poa Constrictor. Of course, like any weed it's prudent to prevent rather than teat to "kill." But annual Blue Grass has a way…
Read Full Review »Poa Constrictor Herbicide per product label can be applied at same time as Tall Fescue overseeding.Â
After applying Poa Constrictor Herbicide we do recommend waiting at least 24 hours before watering or irrigation for best results.
The Poa Constrictor product label does not state that a surfactant/crop oil/adjuvant is needed so you would not need to add anything.Â