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.

1-12 of 12

Shop Herbicides for Ornamental Plants by Category

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.
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.
10%
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Howard Johnsons Dimension 0.27G Herbicide Quick View
4 out of 5 stars (28)
On Sale!
$44.98
Was: $49.98
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Multiple sizes available
A granular pre-emergent herbicide for control of grassy and broadleaf weeds.
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.
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.
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.
10%
Off
Balan 2.5 G Herbicide Quick View
4 out of 5 stars (1)
On Sale!
$59.98
Was: $66.64
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A professionally formulated granular pre-emergent herbicide to control annual weeds by destroying their seeds as they germinate.
10%
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Gemini Granular Herbicide Quick View
On Sale!
$143.57
Was: $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.
$142.13
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A granular, wide-spectrum pre-emergent herbicide.
10%
Off
Fuerte Ornamental Herbicide Quick View
On Sale!
$219.00
Was: $243.33
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A long lasting pre-emergent granular herbicide used to control a wide range of weeds.
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.
10%
Off
Roundup Weed Barrier Granules Quick View
$30.82
Out of Stock
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Easy-to-apply granules that create a barrier to protect plants from weeds that lasts up to 8 months.

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.