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 (800)
$17.69
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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 (157)
$32.98
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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 (64)
$88.59
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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 (97)
$69.98
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A professional non-selective post-emergent herbicide with 41% Glyphosate (the same as Roundup Pro) and surfactant.
10%
Off
The Anderson's 0.48 Barricade Herbicide Quick View
4.5 out of 5 stars (51)
On Sale!
$79.98
Was: $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 (42)
$89.98
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Multiple sizes available
A professional non-selective post-emergent herbicide with 48.7% glyphosate for more powerful weed control.
4.5 out of 5 stars (18)
$56.98
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A selective post-emergent herbicide that controls grasses in landscape beds and groundcovers.
5 out of 5 stars (9)
$14.28
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Multiple sizes available
Prevents cut vines and bushes from re-sprouting.
10%
Off
Casoron 4G Herbicide Quick View
5 out of 5 stars (12)
On Sale!
$139.00
Was: $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.
10%
Off
0-0- 7 Fertilizer with 0.42% Prodiamine Quick View
On Sale!
$61.98
Was: $68.87
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A high quality fertilizer that also provides selective pre-emergent control of grasses and broadleaf weeds
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.
4 out of 5 stars (20)
$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.
5 out of 5 stars (3)
$150.17
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Multiple sizes available
A professional broadleaf herbicide that provides rapid control of more than 90 listed broadleaf weeds.
5 out of 5 stars (12)
$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.
10%
Off
Sertay Herbicide (Generic Certainty - Sulfosulfuron 75%) Quick View
4 out of 5 stars (1)
On Sale!
$83.69
Was: $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
$25.85
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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.
5 out of 5 stars (2)
$34.44
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A systemic selective herbicide that effectively kills weedy grasses in flower beds, bedding plants, shrubs, trees and more.
10%
Off
Corral 2.68G Pre-Emergent Herbicide Quick View
3.5 out of 5 stars (4)
On Sale!
$116.66
Was: $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.
3 out of 5 stars (10)
$32.35
Free Shipping!
Multiple sizes available
A non-selective post-emergent herbicide kills stumps, wild berries and kudzu, and dangerous plants like poison ivy and poison oak.
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.
10%
Off
Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
5 out of 5 stars (1)
On Sale!
$71.98
Was: $79.98
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Multiple sizes available
A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
10%
Off
Marengo Herbicide Quick View
On Sale!
$525.00
Was: $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.
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).
$23.74
Free Shipping!
A post-emergent herbicide that protects turf grass from broadleaf weeds and brush.

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.