Selective Post Emergent Herbicides

Selective post-emergent herbicides are designed to be used on weeds that have emerged and are visible in your lawn. These herbicides will target the weeds without damaging your grass. Be sure to read the label of your chosen selective post-emergent herbicide to ensure it is compatible with your grass type and the weeds you are trying to target.

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A selective post-emergent herbicide for the control of nutsedge and other weeds in turf-grass and landscaped areas.
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Tenacity Herbicide Quick View
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A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
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Drive XLR8 Herbicide Crabgrass Killer Quick View
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A professional selective post-emergent herbicide with excellent control of crabgrass and several other common weeds and grasses.
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A professional selective post-emergent herbicide that controls actively growing perennial and annual grasses and broad-leaf weeds.
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A selective post-emergent herbicide for the control of nutsedge and other weeds in turf-grass and landscaped areas.
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A professional selective post-emergent herbicide that controls broad-leaf and grassy weeds for commercial & residential turf-grass on golf courses and sod farms.
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A professional selective post-emergent herbicide for grassy and broadleaf weeds on cool-season & bermuda grass turfs.
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Dimension 2EW Herbicide Quick View
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A professional specialty selective pre-emergent herbicide that controls grass and broad-leaf weeds for commercial and residential cool & warm-season grasses.
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A professional selective systemic post-emergent herbicide on turf and ornamental for annual and perennial grasses and rain-fast in one hour.
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A professional selective post-emergent herbicide for weed control in cool & warm-season grass in athletic fields, sod farms, golf course fairways and roughs.
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Hi-Yield Atrazine Weed Killer Quick View
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A selective pre-emergent and post-emergent herbicide that controls both grasses and broad-leaf weeds in dormant and growing for St. Augustine and Centipede-grass.
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A professional selective post-emergent herbicide that controls broad-leaf weeds and sedges without injuring sensitive warm-season grasses.
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A professional selective post-emergence herbicide for broad-leaf weeds in residential and commercial lawns, athletic field, parks, golf course fairways and sod farms.
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Southern Ag Atrazine Weed Killer for St Augustine Grass Quick View
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A selective pre-emergent and post-emergent herbicide for St. Augustine and Centipede grasses that controls many broad-leaf weeds and suppresses crabgrass.
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A professional selective post-emergence herbicide that controls broad-leaf weeds on commercial and golf course cool & warm-season turf.
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A professional selective post-emergent herbicide for annual and perennial grass control for sod farms, commercial and residential cool & warm-season turf and ornamentals.
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A selective herbicide that provides effective control of annual and perennial grass and broadleaf weeds in highly managed turf, ornamental and native grass sites.
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A selective post-emergent herbicide concentrate that controls many broadleaf weeds and other noxious plants susceptible to 2,4-D.
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A selective post-emergent herbicide and lawn fertilizer that controls broad-leaf weeds while feeding cool & warm-season lawns.
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Prime Source Meso 4SC Select Herbicide Quick View
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A professional selective pre and post-emergent herbicide that controls broad-leaf and grassy weeds for commercial and residential turf-grass.
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A selective post-emergence herbicide that controls spurge, clover, ground ivy and other broad-leaf weeds in cool & warm-season lawns.
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A professional selective post-emergent herbicide that controls wide spectrum of broad-leaf weeds for sensitive southern grass and cool-season grasses.
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A professional selective post-emergent liquid herbicide that provides weed control in cotton, golf courses, sod farms and highway rights of way.
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A selective post-emergent herbicide that kills Bermuda-grass and Crabgrass without harming your Fescue, Kentucky Bluegrass, and perennial Rye-grass.

Post-Emergent Selective Herbicide Products

Selective post-emergent herbicides are formulated to only kill certain types of broadleaf weeds and weed grasses, without hurting common turf grasses such as bermudagrass and St. Augustine grass.  Always read the label first to make sure the product you choose will target the right weeds without hurting your turf.

With all the different kinds of weeds in your garden or lawn and all the products on the market for weed control, it can get very confusing. There are two main categories of herbicides: selective and non-selective. Selective herbicides are formulated for a certain type of weeds and will not kill grass. These are the most commonly used in home situations, but there are categories within selective herbicides that are important to know to fully control your weeds.

Pre-emergent herbicides: These herbicides are applied to seeds in the soil before they germinate. To make this type of herbicide most effective, it must be applied about two or three weeks before seeds begin to germinate. This type of weed killer is very effective against annual weeds, like crabgrass.

Post-emergent selective herbicides: This type of weed killer affects plants that are already up and growing. Many must be absorbed through the leaves of the plant to be the most effective, and used to control annual, biennial, and perennial broad-leaf weeds without damaging grass. However, post-emergent herbicides can seriously damage or kill trees, shrubs, and flowers, so they need to be used with caution.

There are also herbicides formulated for broadleaf or grassy weeds. Broadleaf plants include: dandelion, thistle, chickweed, clover, ground ivy (creeping Charlie), yarrow, mallow, knotweed, and dock. Grassy weeds include: annual bluegrass, crabgrass, foxtail, goose grass, tall fescue, creeping bent grass, and brome grass. 

Always read instructions and warnings before applying any chemicals in your garden or lawn.

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