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

5 out of 5 stars (12)
$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 (13)
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.
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
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.
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.
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.
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.
10%
Off
Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
5 out of 5 stars (2)
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.
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.
5 out of 5 stars (1)
$65.97
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Multiple sizes available
This twin pack includes one bottle of Grass Getter (formerly Poast) and one bottle of Herbicide Helper (Oil Concentrate).
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.
5 out of 5 stars (1)
$142.13
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A granular, wide-spectrum pre-emergent herbicide.
10%
Off
The Anderson's Weed and Grass Preventer with 5% Treflan Herbicide Quick View
5 out of 5 stars (1)
$69.71
Out of Stock
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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.

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.