Herbicides for Ornamental Plants

Weeds aren’t only found in lawns, but can overtake your flower beds as well. Herbicides, or weed killers, will help you control weeds to let the beauty of your flowers be the focal point of your yard. Our selection of ornamental herbicides are designed specifically to be used on flowers and other ornamental plants to keep your flowers safe with use.

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Shop Herbicides for Ornamental Plants by Category

4.5 out of 5 stars (832)
$14.50
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Multiple sizes available
A selective post-emergent herbicide for the control of nutsedge and other weeds in turf-grass and landscaped areas.
4.5 out of 5 stars (80)
$79.98
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A professional non-selective post-emergent herbicide in a concentrated formula offering unsurpassed weed control that is rain-fast within an hour.
4.5 out of 5 stars (162)
$29.98
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Multiple sizes available
A professional non-selective post-emergent herbicide with 73.3% glyphosate and 2.9% diquat for a faster burn-down and dry time.
4.5 out of 5 stars (120)
$69.98
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A professional non-selective post-emergent herbicide with 41% Glyphosate (the same as Roundup Pro) and surfactant.
4.5 out of 5 stars (64)
$88.87
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A professional pre-emergent herbicide that controls broadleaf weeds in lawns, sod farms, established turfgrasses, and non-crop areas by preventing root development and seed germination.
4.5 out of 5 stars (63)
$66.69
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Multiple sizes available
A selective post-emergent herbicide for the control of nutsedge and other weeds in turf-grass and landscaped areas.
4.5 out of 5 stars (56)
$177.76
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Multiple sizes available
A professional specialty selective pre-emergent herbicide that controls grass and broad-leaf weeds for commercial and residential cool & warm-season grasses.
4.5 out of 5 stars (50)
$79.98
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Multiple sizes available
A professional non-selective post-emergent herbicide with 48.7% glyphosate for more powerful weed control.
4 out of 5 stars (105)
$46.74
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Multiple sizes available
A professional selective post-emergent herbicide to control annual and perennial grasses in most ornamental and agricultural areas.
4 out of 5 stars (26)
$49.98
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A selective post-emergent herbicide that controls grasses in landscape beds and groundcovers.
4.5 out of 5 stars (39)
$83.31
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A professional non-selective post-emergent herbicide that controls annual and perennial broad-leaf weeds and small trees and brush in range-land and pastures.
4.5 out of 5 stars (53)
$29.98
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Multiple sizes available
A selective post-emergent herbicide that effectively controls unwanted woody plants, perennial and annual broadleaf weeds and grasses.
5 out of 5 stars (13)
$14.28
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Multiple sizes available
Prevents cut vines and bushes from re-sprouting.
4 out of 5 stars (34)
$49.98
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Multiple sizes available
A granular pre-emergent herbicide for control of grassy and broadleaf weeds.
4.5 out of 5 stars (65)
$27.98
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Multiple sizes available
A professional non-selective post-emergent 41% Glyphosate herbicide with the addition of 15% surfactant for greater effectiveness.
5 out of 5 stars (13)
$154.44
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A professional selective pre-emergent herbicide that provides season-long weed control for broad-leaf weeds and grasses in orchards and nurseries.
4.5 out of 5 stars (29)
$36.98
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Multiple sizes available
A professional selective post-emergent herbicide for broad-leaf weeds in commercial cool & warm-season grass on golf courses, sod farms and athletic fields.
$68.87
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A high quality fertilizer that also provides selective pre-emergent control of grasses and broadleaf weeds
5 out of 5 stars (4)
$92.99
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Multiple sizes available
A post-emergent herbicide that controls nutsedge, kyllinga, Poa annua, and other weeds in warm season turfgrasses
4.5 out of 5 stars (12)
$122.22
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A professional selective post-emergent herbicide that provides control for broad-leaf weeds and brush on range-land and pastures.
3.5 out of 5 stars (25)
$45.36
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Multiple sizes available
Organic, Non-selective herbicide for control of most annual weeds, grasses, and broadleaves. Available in three sizes.
5 out of 5 stars (5)
$150.17
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Multiple sizes available
A professional broadleaf herbicide that provides rapid control of more than 90 listed broadleaf weeds.
4 out of 5 stars (21)
$21.24
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Multiple sizes available
A non-selective post-emergent herbicide that controls woody plants, vines and broad-leaf weeds around homes, fences, walkways, and other non-crop areas.
4 out of 5 stars (7)
$266.06
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A professional selective post-emergent herbicide that contains Triclopyr, Fluroxypyr and MCPA and contains no 2,4-D for cool & warm-season grasses.
5 out of 5 stars (13)
$42.18
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Multiple sizes available
A non-selective post-emergent herbicide that controls woody brush and broad-leaf weeds and selective for some cool-season grasses.
5 out of 5 stars (3)
$305.40
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A professional non-selective post-emergent herbicide for vegetation management that controls weeds that are uncontrollable by other means.
4 out of 5 stars (5)
$209.91
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A professional selective post-emergent herbicide that controls broad-leaf weeds in commercial turf-grass for sod farms, ornamental plantings and conifer nurseries.
4.5 out of 5 stars (5)
$34.44
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A systemic selective herbicide that effectively kills weedy grasses in flower beds, bedding plants, shrubs, trees and more.
4.5 out of 5 stars (2)
$75.68
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A professional selective post-emergent herbicide that controls annual and perennial broad-leaf weeds for non-crop areas and commercial sites.
$26.23
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Multiple sizes available
A unique formula that quickly and economically kills roots and fungus that entered sewer pipes and septic tank drain fields.
4.5 out of 5 stars (2)
$66.64
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A professionally formulated granular pre-emergent herbicide to control annual weeds by destroying their seeds as they germinate.
3.5 out of 5 stars (4)
$129.62
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A professional selective pre-emergent herbicide that controls broad-leaf weeds and annual grassy weeds in cool & warm-season turf for golf courses and sod farms.
5 out of 5 stars (1)
$117.67
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A professional selective pre-emergent and post-emergent herbicide that controls herbaceous weeds and annual and perennial grasses.
3 out of 5 stars (10)
$32.35
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Multiple sizes available
A non-selective post-emergent herbicide kills stumps, wild berries and kudzu, and dangerous plants like poison ivy and poison oak.
5 out of 5 stars (11)
$200.75
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Multiple sizes available
A professional non-selective post-emergent herbicide that controls annual and perennial grasses and broad-leaf weeds.
3 out of 5 stars (2)
$44.46
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A selective post-emergent herbicide that is easy to use and kills tough weeds including purple and yellow nutsedge in warm-season grass.
4 out of 5 stars (1)
$30.37
Free Shipping!
Multiple sizes available
A non-selective post-emergent herbicide that controls brush and vines like poison oak and ivy, plus kills tree stumps and prevents sprouting.
5 out of 5 stars (2)
$79.98
Free Shipping!
Multiple sizes available
A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
5 out of 5 stars (1)
$219.00
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A powerful post-emergence herbicide that controls more than 40 weeds, including all major sedges.
$583.33
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A pre-emergent herbicide that provides long-lasting residual control of annual weeds, sedges, and grasses for up to eight months.
$305.56
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A professionally formulated post-emergent herbicide that delivers quick control of even the most troublesome weeds at low application rates.
$23.74
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Multiple sizes available
A post-emergent herbicide that protects turf grass from broadleaf weeds and brush.
5 out of 5 stars (1)
$65.97
Free Shipping!
Multiple sizes available
This twin pack includes one bottle of Grass Getter (formerly Poast) and one bottle of Herbicide Helper (Oil Concentrate).
4 out of 5 stars (1)
$31.75
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Multiple sizes available
A professional pre-emergent herbicide that controls over 50 types of weeds and grasses.
$159.52
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Combination of selective preemergent herbicides for the the control of over 120 listed grass and broadleaf weeds. Comes in 50 lb bag of granules.
$334.69
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A professional selective post-emergent herbicide that eliminates broad-leaf weeds food crops and ornamental plants.
$19.02
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A professional post-emergent weed killer that provides highly effective control of broadleaf lawn weeds and offers visible results in hours.
4.5 out of 5 stars (8)
$18.70
Free Shipping!
Multiple sizes available
A stable solution containing a unique blend of three herbicides to effectively kills more than 140 types of weeds on residential turf.
$45.98
Free Shipping!
Multiple sizes available
A Group 10 non-selective post-emergent herbicide that shows results within 2 to 4 days after good growing condition applications.
$155.58
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A non-selective grass killer that contains a double-surfactant formulation.
5 out of 5 stars (1)
$28.98
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Multiple sizes available
A fast-acting herbicide that is absorbed through foliage and destroys weeds immediately upon contact.
$68.87
Free Shipping!
Multiple sizes available
A non-selective herbicide that provides long-lasting control of broadleaf weeds and grasses.
5 out of 5 stars (1)
$142.13
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A granular, wide-spectrum pre-emergent herbicide.
$403.23
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A selective pre-emergent herbicide that controls broadleaf weeds and grass in established turfgrasses.
$24.60
Free Shipping!
Multiple sizes available
A quick and effective solution that targets and destroys over 250 common weeds without harming turf grass.
$1,236.30
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An herbicide that provides long-lasting residual control.
$243.33
Free Shipping!
A long lasting pre-emergent granular herbicide used to control a wide range of weeds.
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Finalsan Herbicidal Soap Quick View
$99.98
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A fast-acting weed killer that controls and suppresses common annual, biennial, and perennial weeds.
$2,406.21
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This liquid, pre-emergent herbicide delivers broad-spectrum control of even the most troublesome broadleaf weeds and annual grasses.
5 out of 5 stars (1)
$77.45
Out of Stock
Free Shipping!
A selective, preemergence herbicide that controls nuisance weeds on ground covers, landscape ornamentals, established flowers, non-bearing fruit and nut trees, and non-bearing vineyards.
$221.71
Out of Stock
Free Shipping!
A professionally made herbicide that provides versatile weed control.

Herbicide Weed Killers for Ornamentals

When choosing an herbicide for your ornamentals, look for selective herbicides, which target specific weeds and will leave your plants unaffected by the weed killer. Always read the label carefully to make sure the product is safe to use on and around your desirable plants, and that the weeds you want to kill are listed on the label.  

You can also select a pre emergent or a post emergent herbicide formula. Pre-emergent herbicides work to kill weeds before they grow above the ground by targeting the germinated weed seeds under the soil. Timing is very important with these products; they must be applied before seeds begin to grow, which is usually in the spring when temperatures reach 55 degrees, otherwise they will not be effective. Post emergent products can be applied to weeds already up and growing in your yard.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.