10 Best Poa Annua Weed Killer Annual Bluegrass in 2026
Updated on
March 2026
#1
Best Choice
- Broad-spectrum weed control effective on contact and provides extended residual action in the soil.
- Uses rotational chemistry to combat resistance associated with sulfonylurea herbicides.
- Flexible tank mixing options for compatibility with other herbicides.
- Packaged in four 1-gallon containers.
- Ensure to read and adhere to the product label instructions.
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- Broad-spectrum weed control effective on contact and provides extended residual action in the soil.
- Uses rotational chemistry to combat resistance associated with sulfonylurea herbicides.
- Flexible tank mixing options for compatibility with other herbicides.
- Packaged in four 1-gallon containers.
- Ensure to read and adhere to the product label instructions.
#2
Best Value
- Formulated specifically for southern lawns, Sertay contains 75% sulfosulfuron to effectively control grass, broadleaf, and sedge weeds.
- Sertay provides comprehensive weed management and is effective against grassy, broadleaf, and sedge species, with application options in spring, summer, or fall.
- Targets difficult Poa annua with visible results within 3-4 weeks, best applied in warm, moist conditions to young, actively growing grass before tillering.
- Suitable for use in landscape areas around woody ornamentals and warm-season grasses, ensuring weed control in residential, commercial, athletic, and golf course settings.
- A reliable option for overseeding with perennial ryegrass, Sertay promotes a clean start in fall and spring seasons.
- Suppresses unwanted cool-season grass species in southern lawns, safe for various warm-season grasses like Bermudagrass and St. Augustinegrass.
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- Formulated specifically for southern lawns, Sertay contains 75% sulfosulfuron to effectively control grass, broadleaf, and sedge weeds.
- Sertay provides comprehensive weed management and is effective against grassy, broadleaf, and sedge species, with application options in spring, summer, or fall.
- Targets difficult Poa annua with visible results within 3-4 weeks, best applied in warm, moist conditions to young, actively growing grass before tillering.
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#3
- Prodiamine granular pre-emergent provides reliable control against various weeds, including crabgrass.
- Acts as a dual-purpose herbicide, preventing crabgrass and other common lawn weeds effectively.
- Targets a range of weeds such as poa annua, bittercress, chickweed, and henbit, promoting a healthy lawn.
- Formulated with .37% Prodiamine, this effective solution controls crabgrass and prevents its growth.
- Easy-to-apply granular formulation ensures consistent coverage for optimal weed prevention.
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- Prodiamine granular pre-emergent provides reliable control against various weeds, including crabgrass.
- Acts as a dual-purpose herbicide, preventing crabgrass and other common lawn weeds effectively.
- Targets a range of weeds such as poa annua, bittercress, chickweed, and henbit, promoting a healthy lawn.
- Formulated with .37% Prodiamine, this effective solution controls crabgrass and prevents its growth.
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#4
- Provides pre-emergent control of grass and broadleaf weeds, ensuring effective management of crabgrass throughout the season.
- Compatible with various fertilizers and iron solutions for enhanced application.
- Suitable for use in a variety of settings including nurseries, landscapes, turf, trees, and golf courses.
- Targets annual bluegrass, henbit, knotweed, chickweed, spurge, foxtail, and goosegrass.
- Contains 65% Prodiamine as the active ingredient for optimal weed prevention.
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- Provides pre-emergent control of grass and broadleaf weeds, ensuring effective management of crabgrass throughout the season.
- Compatible with various fertilizers and iron solutions for enhanced application.
- Suitable for use in a variety of settings including nurseries, landscapes, turf, trees, and golf courses.
- Targets annual bluegrass, henbit, knotweed, chickweed, spurge, foxtail, and goosegrass.
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#5
- Season-long control of key turf-damaging white grub species
- Effective against caterpillars like black cutworms, sod webworms, and fall armyworms
- Controls billbugs and annual bluegrass weevils effectively
- Can be activated by rainfall or irrigation after application
- Safe for beneficial organisms, including earthworms and honeybees
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- Season-long control of key turf-damaging white grub species
- Effective against caterpillars like black cutworms, sod webworms, and fall armyworms
- Controls billbugs and annual bluegrass weevils effectively
- Can be activated by rainfall or irrigation after application
- Safe for beneficial organisms, including earthworms and honeybees
#6
- POSTEMERGENCE GRASS KILLER - Grass Getter controls grassy weeds in bedding plants, ornamentals, ground covers, shrubs, and vegetables.
- KILLS WEEDS - this systemic herbicide kills most Annual and hard-to-kill Perennial grasses, as well as hard to control species such as Crabgrass, Bermudagrass, Foxtail, Goosegrass, Johnsongrass, Quackgrass and other listed grassy weeds. It will not control nutsedge (nutgrass), annual bluegrass (poa annua) or broadleaf weeds.
- SPRAY OVER THE TOP - This systemic selective herbicide kills unwanted and unsightly weedy grass vegetation down to the root without injuring desirable plants in your yard. Can be applied over listed ornamental plants and trees to control unwanted grassy weeds growing amongst them. Not for use in lawn areas.
- EASY TO USE – Grass Getter should be applied when grassy weeds are actively growing. Warm sunny weather will accelerate systemic movement from leaves and stems down to the roots to give complete kill. When applied in cooler temperatures Grass Getter will take up to 3 weeks to kill weeds.
- MIX & SPRAY – For best control, simply mix Grass Getter concentrate with a surfactant/oil concentrate (like Monterey Herbicide Helper) and water and spray on to flowerbeds, groundcovers or in garden areas. Addition of a surfactant/oil concentrate helps the Grass Getter penetrate the surface of the weed for better weed control.
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- POSTEMERGENCE GRASS KILLER - Grass Getter controls grassy weeds in bedding plants, ornamentals, ground covers, shrubs, and vegetables.
- KILLS WEEDS - this systemic herbicide kills most Annual and hard-to-kill Perennial grasses, as well as hard to control species such as Crabgrass, Bermudagrass, Foxtail, Goosegrass, Johnsongrass, Quackgrass and other listed grassy weeds. It will not control nutsedge (nutgrass), annual bluegrass (poa annua) or broadleaf weeds.
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#7
- Contains Dimension 2EW formulation for effective crabgrass control
- Packaged in a 2.5-gallon container for ample coverage
- Designed for professional use in turf management
- Helps prevent and control various crabgrass species
- Suitable for application on residential lawns and commercial landscapes
- Provides pre-emergent and post-emergent weed control
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- Contains Dimension 2EW formulation for effective crabgrass control
- Packaged in a 2.5-gallon container for ample coverage
- Designed for professional use in turf management
- Helps prevent and control various crabgrass species
- Suitable for application on residential lawns and commercial landscapes
- Provides pre-emergent and post-emergent weed control
#8
- 4LF formulation for effective weed control
- Comes in a convenient 2.5-gallon jug
- Designed for agricultural and commercial use
- Suitable for a variety of crops
- Helps to maintain healthy crop growth
- User-friendly application for better handling
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- 4LF formulation for effective weed control
- Comes in a convenient 2.5-gallon jug
- Designed for agricultural and commercial use
- Suitable for a variety of crops
- Helps to maintain healthy crop growth
- User-friendly application for better handling
