Top 8 Dithiopyr Pre-Emergent Herbicide – Patio, Lawn & Garden

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1. Dow AgroSciences


Dimension 2EW Herbicide, 0.5 Half Gallon 64 Ounces

Dow AgroSciences #ad - T offers exceptional turf and ornamental safety on both established cool- and warm-season turfgrasses, as well as on more than 440 ornamental plants. Registered in every state. Applicators can confidently use Dimension from early to midseason without having to worry about switching products after crabgrass has germinated. Dimension specialty herbicide is the only preemergence herbicide that offers excellent early postemergence control of crabgrass.
BrandDow AgroSciences #ad
ManufacturerDow Agrosciences #ad
Height3 Inches
Length9.5 Inches
Weight4.6 Pounds
Width4.5 Inches
Part Number181798

2. Generic


Preemergent Weed Control, Long Lasting Broadleaf Weed Prevention for Lawns, 4 Fl Oz, and More, Ornamentals, Turf Grass, Barricade 4FL Herbicide Concentrate

Generic #ad - It's all you need to clear your lawn of pesky weeds. Please note that Barricade must be applied before the targeted weeds germinate and emerge. Barricade 4fl will not control weeds after they have germinated. This product is labeled for use in a broad range of areas such as vegetation sites, weed control, sod nurseries, turf species, grass, established turfgrasses, lawns, broadleaf weeds, and Christmas tree farms.

One application can prevent weeds season long when used as directed. Inhibits growth: our herbicide for lawns prevents weed growth and development. This weed preventer focuses on controlling preventing pesky grass and weeds to the root in one swift application. Ultra effective: you can use more barricade for season-long targeted weed control and modulate your use during shorter growing seasons. This grass killer can tackle up to 30 species of turf weeds, including both summer and winter annuals.

Broad-spectrum herbicide: the weed grass killer is super effective on residential turf, production, and landscape ornamentals. You can apply this selective weed spray solution several months before germination and expect it to work well into the peak season. Prevent weed development: barricade 4fl controls the growth and development of weeds before they germinate. Long-lasting preemergence weed prevention: take action before unsightly vegetation infiltrates your landscaped lawn with our pre-emergent concentrate.
BrandGeneric #ad
ManufacturerSyngenta #ad
Part Number70648

3. Quali-Pro


128 oz, Dithiopyr L

Quali-Pro #ad - Active ingredients: Dithiopyr 22%. Use sites: established lawns, non-cropland and industrial sites, commercial sod farms, ornamental turf, landscape ornamentals. Effective against: post-emergence control of crabgrass, and pre-emergence control of other annual grasses and broadleaf weeds.
BrandQuali-Pro #ad
Height11.6 Inches
Length4.6 Inches
Weight2 Pounds
Width7.15 Inches
Part Number15691

4. Yard Mastery


Water Dispersible Granule, 5oz Bottle, Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed Killer Herbicide for Crabgrass, POA Annua and Other Problem Weeds

Yard Mastery #ad - One 5 oz bottle covers 6, 000 sq ft at max rate for a full year. Spring and fall applications - mix. 183oz or 5. 2 grams of prodiamine 65 wdg in 1 gallon of water and this spray mix can cover 1, 000 sq ft.

Water dispersible granule wdg - Mix in water and sprayed out as a liquid via pump or battery sprayer. 5oz bottle - professionally formulated for dIYers who want small quantities of pre emergent. Stop crabgrass - use this in spring and fall to stop crabgrass and poa annua as a pre emergent but this also stops other listed weeds. See full product description below. For all grass types - ok on kentucky bluegrass, Zoysia, St Augustine, Turf Type Tall Fescue, Bermuda, Perennial Rye, Centipede and Bahia Grasses. Product must be watered in.
BrandYard Mastery #ad
ManufacturerSunniland #ad
Weight0.33 Pounds

5. Atticus


Semera SC Herbicide Concentrate 8 oz by Atticus Compare to SureGuard – Flumioxazin Weed Killer – Season Long Lawn and Aquatic Weed Control

Atticus #ad - When weeds pop up before the spray goes down, we have you covered. Versatile herbicide for many uses: hold down grassy and broadleaf weeds with this versatile solution for landscape, woody landscape ornamentals, container- or field-grown trees, golf course, and nursery settings including aquatic, bare ground, and crack and crevice areas.

Always read and follow label instructions. Refer to the product label for complete use and application information. Although designed for powerful long-lasting pre-emerge control, Semera SC also takes down post-emerge weeds up to 2” in height. Semera sc is also an excellent option for Poa control in dormant Bermudagrass. The pro choice for season-long weed control: semera sc contains 41. 4% flumioxazin; the same active ingredient as SureGuard SC, the herbicide professionals trust for season-long weed control.

Our convenient liquid SC formula makes it easy to mix into solution and clean from equipment. Gain application flexibility with pre- and post-emerge control: application timing can be hard to fine tune – that’s why Semera SC offers timing forgiveness. Restrictions: not available for sale in alaska, hawaii, north dakota, new hampshire, or vermont. Six-month weed control with one spray: make easy work of weed control with hard-working Semera SC.
BrandAtticus #ad
ManufacturerAtticus #ad
Part Number520149

6. Scotts


Crabgrass Preventer, Treats up to 10,000 sq. ft., Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, 20.12 lb., Scotts Halts Crabgrass & Grassy Weed Preventer

Scotts #ad - Rain, snow or freezing weather after application won't affect product performance. Fall application prevents winter weeds, such as poa annua, henbit and chickweed. Apply in fall to prevent moss. Apply in spring to prevent crabgrass and problem weeds all season long. One application prevents crabgrass all season long.
BrandScotts #ad
ManufacturerThe Scotts Company LLC #ad
Height3.5 Inches
Length17.5 Inches
Weight20.12 Pounds
Width11 Inches
Part Number49915

7. The Andersons


Covers up to 10,000 sq ft 40 lb, The Andersons Dimension Pre-Emergent Weed Control with 18-0-4 Fertilizer

The Andersons #ad - Made in the USA. Dg technology allows granules to breakdown into thousands of microparticles with irrigation or rainfall, moving weed control and nutrients directly into the soil. The andersons dimension with 18-0-4 fertilizer is a professional-grade pre-emergent weed and feed.

Augustine, carpetgrass, ryegrass, fescue, buffalograss and kikuyugrass. Can be applied in the spring, as well as in late summer, early fall. Small particle size allows for more particles per square inch and more uniform coverage. Especially effective in controlling crabgrass as it can be applied both prior to crabgrass emergence as well as during the early stages of crabgrass growth.

Contains. 164% of the active ingredient dithiopyr. Feeds the turf while providing season-long control of annual grasses and broadleaf weeds in established lawns. Safe for use on kentucky bluegrass, bentgrass, zoysia, bermuda, bahia, centipede, St.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Weight40 Pounds
Part Number136

8. Quali-Pro


Quali-Pro Prodiamine, 5 lbs, Yellow Granules, Pre-Emergent Herbicide

Quali-Pro #ad - Use sites: nurse, turf, Trees, Landscape, Golf Courses. Flexible application allows for both spring and fall use providing season long crabgrass control. Active ingredient: Prodiamine 65%. Effective against: annual bluegrass Poa annua, Henbit, Foxtail, Spurge, Chickweed, Knotweed, Goosegrass. Features & benefits: Excellent tank mix partner with fertilizers and iron solutions. Pre-emergent herbicide: quali-pro's prodiamine 65 wdG provides pre-emergent grass and broadleaf weed control. Available in a 5 pound bottle.
BrandQuali-Pro #ad
ManufacturerControl Solutions Inc. #ad
Height10.5 Inches
Length4.7 Inches
Weight5 Pounds
Width6.95 Inches
Part NumberQuali-Pro