Pre-Emergent Herbicides

If you know your lawn is prone to weeds in the spring and summer, pre-emergent weed control treatments will help stop weeds before they emerge. Pre-emergent herbicides form a barrier in the top inch or two of soil, preventing weeds from growing above the soil. This means less weeds to treat when the weather warms, keeping your lawn beautiful year round. 

1-120 of 120

10% Off Pre-Emergent Weed Control -Your Weed-Free Lawn Starts Now *Exclusions Apply

Shop By Product Feature
Liquid Granular Water Dispersible Granular
10%
Off
Barricade 4FL Pre-Emergent Herbicide - 4 oz. (Prodiamine) Quick View
4.5 out of 5 stars (10)
$29.98
Out of Stock
Free Shipping!
A professional selective pre-emergent herbicide for annual grasses and broad-leaf weeds that will last all season with one application.
10%
Off
Howard Johnsons Dimension 0.27G Herbicide Quick View
4 out of 5 stars (28)
On Sale!
$44.98
Was: $49.98
Free Shipping!
Multiple sizes available
A granular pre-emergent herbicide for control of grassy and broadleaf weeds.
10%
Off
Dimension 2EW Herbicide Quick View
4.5 out of 5 stars (56)
On Sale!
$159.98
Was: $177.76
Free Shipping!
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.
10%
Off
Snapshot 2.5 TG Herbicide - 50 lbs. Quick View
4.5 out of 5 stars (49)
On Sale!
$147.24
Was: $163.60
Free Shipping!
A professional selective pre-emergent herbicide that provides season-long control of over 120 broad-leaf weeds and annual grasses in over 600 ornamentals.
10%
Off
Pendulum 2G Granular Herbicide - 20 lb. Quick View
4 out of 5 stars (40)
On Sale!
$62.98
Was: $69.98
Free Shipping!
Multiple sizes available
A professional selective pre-emergent granular herbicide that controls crabgrass and more than 40 grass and broad-leaf weeds.
10%
Off
Hi-Yield Weed and Grass Stopper with Dimension Herbicide Quick View
4.5 out of 5 stars (109)
On Sale!
$29.12
Was: $32.36
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent herbicide for crabgrass and broad-leaf weeds in cool and warm-season grass and landscaping.
10%
Off
Barricade 65WG Herbicide Quick View
On Sale!
$129.00
Was: $143.33
Free Shipping!
Barricade 65WG herbicide stops more than 30 weeds from emerging. The water-dispersible granule provides the ease of handling and reduced packaging of a dry formulation.
10%
Off
0-0- 7 Fertilizer with 0.42% Prodiamine Quick View
On Sale!
$61.98
Was: $68.87
Free Shipping!
A high quality fertilizer that also provides selective pre-emergent control of grasses and broadleaf weeds
10%
Off
Barricade 4FL Pre-Emergent Herbicide (Prodiamine) Quick View
4.5 out of 5 stars (10)
On Sale!
$178.00
Was: $197.78
Free Shipping!
A professional selective pre-emergent herbicide for annual grasses and broad-leaf weeds that will last all season with one application.
10%
Off
Ferti-Lome Broadleaf Weed Control with Gallery Quick View
4.5 out of 5 stars (40)
On Sale!
$39.98
Was: $44.42
Free Shipping!
A pre-emergent herbicide for landscape ornamental plants and home lawns that stops broad-leaf weeds like dandelion, clover and spurge.
10%
Off
Tenacity Herbicide Quick View
4 out of 5 stars (569)
On Sale!
$49.98
Was: $55.53
Free Shipping!
Multiple sizes available
A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
10%
Off
Gallery 75 DF Specialty Herbicide Quick View
5 out of 5 stars (6)
On Sale!
$179.00
Was: $198.89
Free Shipping!
A commercial pre-emergent herbicide for cool and warm season turf plus field and container grown ornamentals that controls broad-leaf weeds and grasses.
10%
Off
Resolute 65 WG Prodiamine Herbicide (Generic Barricade) Quick View
4.5 out of 5 stars (17)
On Sale!
$89.98
Was: $99.98
Free Shipping!
A professional selective pre-emergent herbicide for cool and warm-season grasses on lawns, golf courses, sod farms and commercial ornamental plants.
10%
Off
Prodiamine 65 WDG (Generic Barricade) Quick View
4.5 out of 5 stars (89)
On Sale!
$98.34
Was: $109.27
Free Shipping!
A professional pre-emergent herbicide for grassy and broad-leaf weeds for golf course fairways and commercial sod farms.
10%
Off
Hi-Yield Weed and Grass Stopper with Dimension Herbicide 35 lb. bag Quick View
4.5 out of 5 stars (109)
On Sale!
$54.86
Was: $60.95
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent herbicide for crabgrass and broad-leaf weeds in cool and warm-season grass and landscaping.
10%
Off
Tenacity Herbicide Kit with Surfactant and Spray Indicator Dye Quick View
4 out of 5 stars (569)
On Sale!
$77.04
Was: $85.60
Free Shipping!
Multiple sizes available
A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
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
Free Shipping!
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%
Off
Pendulum 2G Granular Herbicide Quick View
4 out of 5 stars (40)
On Sale!
$98.98
Was: $109.98
Free Shipping!
Multiple sizes available
A professional selective pre-emergent granular herbicide that controls crabgrass and more than 40 grass and broad-leaf weeds.
10%
Off
TVC Total Vegetation Control Quick View
4 out of 5 stars (29)
On Sale!
$59.98
Was: $66.64
Free Shipping!
A non-selective pre-emergent and post-emergent herbicide that is used for brush control, seed head suppression in pastures and range-lands.
10%
Off
Prime Source Meso 4SC Select Herbicide Quick View
4 out of 5 stars (34)
On Sale!
$48.38
Was: $53.76
Free Shipping!
Multiple sizes available
A professional selective pre and post-emergent herbicide that controls broad-leaf and grassy weeds for commercial and residential turf-grass.
10%
Off
Howard Johnson's Dimension 0.27G Herbicide - 40 lb. Quick View
4 out of 5 stars (28)
On Sale!
$71.99
Was: $79.99
Free Shipping!
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
Free Shipping!
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 (1)
$48.36
Free Shipping!
An excellent herbicide in a dispersible granule formula that inhibits the emergence of broadleaf and grassy weeds on non-crop areas.
10%
Off
Pendulum AquaCap Herbicide 2.5 Gallon Quick View
5 out of 5 stars (1)
On Sale!
$179.00
Was: $198.89
Free Shipping!
Multiple sizes available
A professional pre-emergent meristematic inhibitor herbicide that controls grasses and broad-leaf weeds in cool & warm-season grasses for commercial and residential lawns.
10%
Off
Pendulum AquaCap Herbicide 2.5 Gallon Quick View
5 out of 5 stars (1)
On Sale!
$179.00
Was: $198.89
Free Shipping!
Multiple sizes available
A professional pre-emergent meristematic inhibitor herbicide that controls grasses and broad-leaf weeds in cool & warm-season grasses for commercial and residential lawns.
10%
Off
The Anderson's 21-0-10 Fertilizer with 0.25% Dimension Turf Herbicide Quick View
3.5 out of 5 stars (3)
On Sale!
$85.37
Was: $94.85
Free Shipping!
Provides pre-emergence and early post-emergence control of crabgrass and broadleaf weeds and annual grasses on established lawns and ornamental turfs in cool season and warm-season grasses while feeding essential nutrients for healthier turf.
10%
Off
Hi-Yield Herbicide Granules Quick View
4 out of 5 stars (4)
On Sale!
$35.98
Was: $39.98
Free Shipping!
Multiple sizes available
A specially formulated herbicide granules that provide an easy way to prevent weed growth in home vegetable, flower gardens, and around trees and shrubs.
10%
Off
Eraser Max Super Concentrate Herbicide Gallon Quick View
4.5 out of 5 stars (26)
On Sale!
$89.98
Was: $99.98
Free Shipping!
Multiple sizes available
A non-selective pre & post-emergent herbicide for controlling grass, broad-leaf weeds, brush and vines up to one year.
10%
Off
Drexel Pin Dee 3.3 EC Herbicide Quick View
4.5 out of 5 stars (3)
On Sale!
$159.22
Was: $176.91
Free Shipping!
A professional herbicide that provides preemergent control of broadleaf weeds and grass on a broad spectrum of field crops, permanent crops, and non-crop use sites.
10%
Off
Monterey Vegetable & Ornamental Weeder - Quart Quick View
4.5 out of 5 stars (7)
On Sale!
$49.98
Was: $55.53
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in vegetables, flowers, trees and shrubs, and prevents weeds for up to 5 months.
10%
Off
Eraser Max Super Concentrate Herbicide 2.5 Gallon Quick View
4.5 out of 5 stars (26)
On Sale!
$189.00
Was: $210.00
Free Shipping!
Multiple sizes available
A non-selective pre & post-emergent herbicide for controlling grass, broad-leaf weeds, brush and vines up to one year.
10%
Off
Pennant Magnum Herbicide Quick View
3.5 out of 5 stars (2)
On Sale!
$269.00
Was: $298.89
Free Shipping!
A professional selective pre-emergent herbicide that controls many annual broad-leaf weeds and yellow nut-sedge for commercial golf courses and landscapes.
10%
Off
Prodiamine 4L Herbicide Quick View
5 out of 5 stars (1)
On Sale!
$289.00
Was: $321.11
Free Shipping!
A professional selective pre-emegent herbicide that controls grassy and broad-leaf weeds in cool & warm-season turf for golf courses, sod farms and tree plantations.
10%
Off
Eraser Max Super Concentrate Herbicide Quick View
4.5 out of 5 stars (26)
On Sale!
$34.98
Was: $38.87
Free Shipping!
Multiple sizes available
A non-selective pre & post-emergent herbicide for controlling grass, broad-leaf weeds, brush and vines up to one year.
10%
Off
The Anderson's 18-0-4 Fertilizer with 0.426 Barricade Herbicide Quick View
5 out of 5 stars (3)
On Sale!
$75.74
Was: $84.16
Free Shipping!
An excellent fertilizer that contains pre-emergent herbicide to control broadleaf and grassy weeds while providing feeds to the grass.
10%
Off
Prowl H2O Herbicide Quick View
On Sale!
$198.11
Was: $220.13
Free Shipping!
A selective pre-emergent herbicide that provides control of annual grasses and certain broad-leaf weeds for commercial crops.
10%
Off
Monterey Vegetable & Ornamental Weeder Quick View
4.5 out of 5 stars (7)
On Sale!
$29.98
Was: $33.31
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in vegetables, flowers, trees and shrubs, and prevents weeds for up to 5 months.
10%
Off
Dimension 2EW Specialty Herbicide - 2.5 Gallon Quick View
4.5 out of 5 stars (56)
On Sale!
$749.00
Was: $832.22
Free Shipping!
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.
10%
Off
Dimension Ultra 40WP Herbicide Quick View
5 out of 5 stars (1)
On Sale!
$171.37
Was: $190.42
Free Shipping!
A professional selective pre-emergent and post-emergent herbicide that controls crabgrass and annual grasses plus broad-leaf weeds in cool & warm-season grass.
10%
Off
Corral 2.68G Pre-Emergent Herbicide Quick View
3.5 out of 5 stars (4)
On Sale!
$116.66
Was: $129.62
Free Shipping!
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
Hi-Yield Killzall 365 Quick View
5 out of 5 stars (3)
On Sale!
$34.98
Was: $38.87
Free Shipping!
Multiple sizes available
An active herbicide that eliminates and prevents weeds from growing and provides excellent vegetation control whole year-round.
10%
Off
Quali-Pro Dithiopyr 2EW Pre-Emergent Herbicide Quick View
5 out of 5 stars (2)
On Sale!
$233.62
Was: $259.58
Free Shipping!
A high-performing Group 3 herbicide that provides early post-emergent crabgrass control
10%
Off
T/I 2.5 G Herbicide Quick View
5 out of 5 stars (4)
On Sale!
$126.00
Was: $140.00
Free Shipping!
A selective pre-emergent, granular herbicide that protects turf from more than 100 different species of broadleaf weeds and grasses.
$122.22
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls grasses and broad-leaf weeds in cool & warm-season turf for golf courses, sod and ornamental nurseries.
10%
Off
Bio Advanced Season Long Weed Control For Lawns Concentrate Quick View
3 out of 5 stars (6)
On Sale!
$30.47
Was: $33.86
Free Shipping!
Multiple sizes available
A concentrated formula that provides pre-emergent and post-emergent control of broadleaf weeds for up to 6 months.
$60.71
Free Shipping!
A professional selective pre & post-emergent herbicide that provides control of broad-leaf weeds and nutsedge in turf-grass, and other non-crop sites.
5 out of 5 stars (2)
$192.07
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls broad-leaf weeds in cool & warm-season turf for residential lawns and golf courses.
5 out of 5 stars (1)
$222.21
Free Shipping!
A selective pre and post-emergent herbicide that controls annual, perennial grasses and broadl-eaf weeds in forestry and non-crop sites.
10%
Off
Bonide Ground Force Vegetation Killer Gallon Quick View
3.5 out of 5 stars (3)
On Sale!
$37.81
Was: $42.01
Free Shipping!
Multiple sizes available
A non-selective post-emergent herbicide for home and garden that kills all plant life, roots and all for up to a year.
10%
Off
Crew Specialty Herbicide - 50 lb. Quick View
3 out of 5 stars (2)
On Sale!
$163.57
Was: $181.74
Free Shipping!
Multiple sizes available
A professional dual-active pre-emergent herbicide that controls and eliminates more than 120 types of broadleaf weeds and grass in turfgrasses, landscape ornamentals, and non-crop areas.
10%
Off
Prime Source Meso 4SC Select Herbicide - Gallon Quick View
4 out of 5 stars (34)
On Sale!
$211.00
Was: $234.44
Free Shipping!
Multiple sizes available
A professional selective pre and post-emergent herbicide that controls broad-leaf and grassy weeds for commercial and residential turf-grass.
10%
Off
Prograss EC Herbicide Quick View
5 out of 5 stars (2)
On Sale!
$619.00
Was: $687.78
Free Shipping!
A professional selective pre-emergent and post-emergent herbicide that controls Poa annua in cool-season grasses, over-seeded bermudagrass, annual grasses and broad-leaf weeds.
10%
Off
Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
5 out of 5 stars (1)
On Sale!
$71.98
Was: $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.
10%
Off
Gallery SC Specialty Herbicide Quick View
5 out of 5 stars (3)
On Sale!
$239.00
Was: $265.56
Free Shipping!
Multiple sizes available
A professional pre-emergent herbicide that controls broad-leaf weeds in established areas for commercial turf-grass and ornamentals.
10%
Off
RM43 43% Glyphosphate Plus Weed Preventer - 1 Gallon Quick View
4.5 out of 5 stars (9)
On Sale!
$103.88
Was: $115.42
Free Shipping!
Multiple sizes available
An herbicide, combined with a surfactant, that provides total vegetation control for up to 1 year.
10%
Off
Resolute 4FL Prodiamine Herbicide 2.5 Gallon Quick View
On Sale!
$283.00
Was: $314.44
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls grasses and broad-leaf weeds in cool & warm-season turf for golf courses, sod and ornamental nurseries.
10%
Off
RM43 43% Glyphosate Plus Weed Preventer Quick View
4.5 out of 5 stars (9)
On Sale!
$41.98
Was: $46.64
Free Shipping!
Multiple sizes available
An herbicide, combined with a surfactant, that provides total vegetation control for up to 1 year.
10%
Off
Marengo Herbicide Quick View
On Sale!
$525.00
Was: $583.33
Free Shipping!
A pre-emergent herbicide that provides long-lasting residual control of annual weeds, sedges, and grasses for up to eight months.
10%
Off
Duracor Herbicide Quick View
On Sale!
$139.00
Was: $154.44
Free Shipping!
A specially formulated herbicide designed to provide extended control of 140 broadleaf weeds and woody plants in pastures.
10%
Off
Oxadiazon SC Herbicide Quick View
On Sale!
$415.00
Was: $461.11
Free Shipping!
A professional selective pre-emergent herbicide that prevents annual grasses and broad-leaf weeds for commercial warm-season turf-grass, conifer nurseries and ornamentals.
10%
Off
RM43 43% Glyphosphate Plus Weed Preventer - 2.5 Gallon Quick View
4.5 out of 5 stars (9)
On Sale!
$200.43
Was: $222.70
Free Shipping!
Multiple sizes available
An herbicide, combined with a surfactant, that provides total vegetation control for up to 1 year.
10%
Off
Semera 51% WDG Herbicide Quick View
On Sale!
$269.00
Was: $298.89
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent contact herbicide that controls selected grass and broadleaf weeds in non-crop areas and warm-season turfgrasses.
3 out of 5 stars (2)
$61.09
Free Shipping!
Multiple sizes available
A professional dual-active pre-emergent herbicide that controls and eliminates more than 120 types of broadleaf weeds and grass in turfgrasses, landscape ornamentals, and non-crop areas.
5 out of 5 stars (1)
$129.72
Free Shipping!
Multiple sizes available
A highly effective herbicide that provides long-lasting protection against weeds by gradually killing it within a few days.
10%
Off
SureGuard SC Herbicide - Pint Quick View
On Sale!
$225.00
Was: $250.00
Free Shipping!
Multiple sizes available
A selective herbicide that delivers an excellent residual pre-emergent and post-emergent control of grass and broadleaf weeds.
10%
Off
Hi-Yield Herbicide Granules Containing Treflan Quick View
4 out of 5 stars (4)
On Sale!
$19.98
Was: $22.20
Free Shipping!
Multiple sizes available
A specially formulated herbicide granules that provide an easy way to prevent weed growth in home vegetable, flower gardens, and around trees and shrubs.
10%
Off
Bonide Ground Force Vegetation Killer Quick View
3.5 out of 5 stars (3)
On Sale!
$20.43
Was: $22.70
Free Shipping!
Multiple sizes available
A non-selective post-emergent herbicide for home and garden that kills all plant life, roots and all for up to a year.
10%
Off
OH2 Ornamental Herbicide Quick View
On Sale!
$199.00
Was: $221.11
Free Shipping!
A professional granular pre-emergent herbicide that controls broad-leaf and grassy weeds for commercial ornamental production and landscaping.
10%
Off
Oxadiazon 2G Herbicide Quick View
On Sale!
$119.00
Was: $132.22
Free Shipping!
A professional selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in turf and woody ornamental shrubs, vines, and trees.
10%
Off
Espoma Organic Weed Preventer Lawn Food 9-0-0 Quick View
On Sale!
$67.18
Was: $74.64
Free Shipping!
An all-natural fertilizer that feeds your lawn while preventing unwanted weeds from growing.
10%
Off
Pennington Ultragreen Crabgrass Preventer Plus Fertilizer 30 - 0 - 4 Quick View
On Sale!
$39.98
Was: $44.42
Free Shipping!
A premium blended fertilizer that provides essential nutrients to produce thick, green lawn you desire while preventing crabgrass for up to 5 months.
5 out of 5 stars (1)
$55.15
Free Shipping!
Multiple sizes available
A highly effective herbicide that provides long-lasting protection against weeds by gradually killing it within a few days.
10%
Off
Semera SC Herbicide Quick View
3.5 out of 5 stars (3)
On Sale!
$57.98
Was: $64.42
Free Shipping!
Multiple sizes available
An economic fast-acting herbicide that offers pre-emergence and post-emergence control on broadleaf weeds and grasses.
10%
Off
Bensumec 4LF Herbicide - 2.5 Gallon Quick View
5 out of 5 stars (2)
On Sale!
$489.00
Was: $543.33
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls broad-leaf weeds in cool & warm-season turf for residential lawns and golf courses.
10%
Off
SureGuard SC Herbicide Quick View
On Sale!
$699.00
Was: $776.67
Free Shipping!
Multiple sizes available
A selective herbicide that delivers an excellent residual pre-emergent and post-emergent control of grass and broadleaf weeds.
10%
Off
Prime Source Flumioxazin 51 WDG Select Herbicide - 5 lb. Quick View
5 out of 5 stars (1)
On Sale!
$260.00
Was: $288.89
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.
10%
Off
Bio Advanced Season Long Weed Control for Lawns RTS Quick View
5 out of 5 stars (1)
On Sale!
$32.33
Was: $35.92
Free Shipping!
Bio Advanced Season Long Weed Control for Lawns RTS is a post emergent and pre-emergent broadleaf weed killer.
10%
Off
Bonide Ground Force Vegetation Killer CASE (4 gallons) Quick View
3.5 out of 5 stars (3)
On Sale!
$126.93
Was: $141.03
Free Shipping!
Multiple sizes available
A non-selective post-emergent herbicide for home and garden that kills all plant life, roots and all for up to a year.
5 out of 5 stars (1)
$314.07
Free Shipping!
Multiple sizes available
A highly effective herbicide that provides long-lasting protection against weeds by gradually killing it within a few days.
5 out of 5 stars (1)
On Sale!
$997.60
Was: $1,050.00
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls annual grasses, broad-leaf weeds, and sedges with a new active ingredient - dimethenamid-p (DMTA-P).
10%
Off
Semera SC Herbicide Gallon Quick View
3.5 out of 5 stars (3)
On Sale!
$505.00
Was: $561.11
Free Shipping!
Multiple sizes available
An economic fast-acting herbicide that offers pre-emergence and post-emergence control on broadleaf weeds and grasses.
10%
Off
Semera 51% WDG Herbicide 1 lb. Quick View
On Sale!
$69.98
Was: $77.76
Free Shipping!
Multiple sizes available
A pre-emergent and post-emergent contact herbicide that controls selected grass and broadleaf weeds in non-crop areas and warm-season turfgrasses.
10%
Off
Kerb SC T and O Specialty Herbicide Quick View
On Sale!
$999.00
Was: $1,110.00
Free Shipping!
A professional residual, soil active herbicide that works primarily by preventing cell division on golf courses, landscapes and others.
10%
Off
Flumishield SC Herbicide Quick View
On Sale!
$61.98
Was: $68.87
Free Shipping!
Multiple sizes available
A non-selective herbicide that provides long-lasting control of broadleaf weeds and grasses.
10%
Off
OHP Biathlon Ornamental Herbicide Quick View
On Sale!
$188.00
Was: $208.89
Free Shipping!
A professional selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in field and container ornamental nurseries, Christmas tree and conifer farms.
10%
Off
Rimsulfuron 25DF Herbicide Quick View
On Sale!
$349.00
Was: $387.78
Free Shipping!
A professional selective pre & post-emergent dry herbicide that controls broad-leaf and grass weeds for commercial warm-season turf-grasses.
10%
Off
Bio Advanced Season Long Weed Control For Lawns Concentrate - CASE Quick View
3 out of 5 stars (6)
On Sale!
$220.70
Was: $245.22
Free Shipping!
Multiple sizes available
A concentrated formula that provides pre-emergent and post-emergent control of broadleaf weeds for up to 6 months.
10%
Off
Gallery SC Specialty Herbicide - 2 Gallon Quick View
5 out of 5 stars (3)
On Sale!
$1,798.00
Was: $1,997.78
Free Shipping!
Multiple sizes available
A professional pre-emergent herbicide that controls broad-leaf weeds in established areas for commercial turf-grass and ornamentals.
10%
Off
The Anderson's Goosegrass/Crabgrass Control Quick View
5 out of 5 stars (1)
On Sale!
$199.00
Was: $221.11
Free Shipping!
A professional pre-emergent herbicide that prevents goosegrass and crabgrass in bentgrass, bermudagrass, zoysiagrass, and tall fescues.
10%
Off
Alligare Prodiamine 65 WG Herbicide Quick View
On Sale!
$129.80
Was: $144.22
Free Shipping!
A water-dispersible granular formula that provides pre-emergent control of broadleaf and grassy weeds in established turfgrasses, field-grown, container, and landscape ornamentals, nurseries, non-crop areas, and more.
10%
Off
Flumishield SC Herbicide - 64 oz. Quick View
On Sale!
$269.00
Was: $298.89
Free Shipping!
Multiple sizes available
A non-selective herbicide that provides long-lasting control of broadleaf weeds and grasses.
10%
Off
Monterey Vegetable & Ornamental Weeder - Quart - CASE Quick View
4.5 out of 5 stars (7)
On Sale!
$539.78
Was: $599.76
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in vegetables, flowers, trees and shrubs, and prevents weeds for up to 5 months.
5 out of 5 stars (1)
$123.77
Free Shipping!
Multiple sizes available
A professional pre-emergent meristematic inhibitor herbicide that controls grasses and broad-leaf weeds in cool & warm-season grasses for commercial and residential lawns.
10%
Off
Fuerte Ornamental Herbicide Quick View
On Sale!
$219.00
Was: $243.33
Free Shipping!
A long lasting pre-emergent granular herbicide used to control a wide range of weeds.
10%
Off
Hi-Yield Killzall 365 - CASE Quick View
5 out of 5 stars (3)
On Sale!
$357.16
Was: $396.84
Free Shipping!
Multiple sizes available
An active herbicide that eliminates and prevents weeds from growing and provides excellent vegetation control whole year-round.
10%
Off
Flumishield SC Herbicide - 64 oz. - CASE Quick View
On Sale!
$1,069.56
Was: $1,188.40
Free Shipping!
Multiple sizes available
A non-selective herbicide that provides long-lasting control of broadleaf weeds and grasses.
10%
Off
Semera SC Herbicide CASE Quick View
3.5 out of 5 stars (3)
On Sale!
$1,252.80
Was: $1,392.00
Free Shipping!
Multiple sizes available
An economic fast-acting herbicide that offers pre-emergence and post-emergence control on broadleaf weeds and grasses.
10%
Off
Flumishield SC Herbicide CASE Quick View
On Sale!
$712.58
Was: $791.76
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)
On Sale!
$1,019.30
Was: $1,072.85
Free Shipping!
Multiple sizes available
A professional selective pre-emergent herbicide that controls annual grasses, broad-leaf weeds, and sedges with a new active ingredient - dimethenamid-p (DMTA-P).
10%
Off
Snapshot DG Herbicide Quick View
5 out of 5 stars (7)
$89.98
Out of Stock
Free Shipping!
A professional selective pre-emergent herbicide that provides season-long control of over 120 broad-leaf weeds and annual grasses in over 600 ornamentals.
10%
Off
The Anderson's Turf Fertilizer 0-0-7 with 0.426 Barricade Quick View
5 out of 5 stars (4)
$67.11
Out of Stock
Free Shipping!
Professional pre-emergent herbicide and fertilizer that provides residual control of many grass and broadleaf weeds in turfgrasses.
4.5 out of 5 stars (13)
$60.61
Out of Stock
Free Shipping!
A selective pre-emergent herbicide that controls annual grasses and broad-leaf weeds in warm-season grasses.
10%
Off
Dimension 2EW Herbicide - CASE (4 x 1/2 gallon jugs) Quick View
4.5 out of 5 stars (56)
On Sale!
$644.87
Was: $716.52
Free Shipping!
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.
$428.87
Out of Stock
Free Shipping!
A professional selective pre and postemergent herbicide that controls tough broad-leaf weeds with flexible application timing and residual weed control.
$286.27
Out of Stock
Free Shipping!
A specially formulated herbicide that provides long-lasting weed control in corn, soybeans and a variety of other crops.
10%
Off
Miracle-Gro Shake n Feed All Purpose Plant Food Plus Weed Preventer 1 Quick View
$37.91
Out of Stock
Free Shipping!
A weed and feed in a shaker container that will fertilizer the plants and shrubs and a pre-emergent herbicide to prevent weeds for up to 3 months.
10%
Off
Roundup Weed Barrier Granules Quick View
$30.82
Out of Stock
Free Shipping!
Easy-to-apply granules that create a barrier to protect plants from weeds that lasts up to 8 months.
$302.37
Out of Stock
Free Shipping!
A pre-emergence and post-emergence herbicide that offers burndown on a wide range of weeds and broadleaf grasses at any rate.
5 out of 5 stars (1)
$70.66
Out of Stock
Free Shipping!
A non-selective pre & post-emergent herbicide concentrate that kills and prevents weeds for up to 12 months.
10%
Off
Scotts Lawn Pro Crabgrass Preventer Plus Lawn Fertilizer Quick View
$111.75
Out of Stock
Free Shipping!
A pre-emergent herbicide and fertilizer that prevents crabgrass and other weeds while feeding the lawn for greener and healthier grass.
10%
Off
Tenacity Herbicide Gallon Quick View
4 out of 5 stars (569)
On Sale!
$925.00
Was: $1,027.78
Free Shipping!
Multiple sizes available
A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
$133.57
Out of Stock
Free Shipping!
An efficient herbicide used to eradicate unwanted plants in non-crop industrial sites.
$57.59
Out of Stock
Free Shipping!
A herbicide designed to control weeds from seeds in St. Augustinegrass and Centipedegrass.
10%
Off
Bonide DuraTurf Crabgrass and Weed Preventer for Lawns and Ornamental Beds Quick View
$40.41
Out of Stock
Free Shipping!
Effectively controls crabgrass and other tough weeds on both Northern and Southern grasses.
10%
Off
Cleantraxx Herbicide Quick View
$550.00
Out of Stock
Free Shipping!
An excellent tank-mix partner that controls over 50 broadleaf, weeds, and grass species.
5 out of 5 stars (1)
$652.07
Out of Stock
Free Shipping!
A selective herbicide used to effectively eliminate and control specific broadleaf weeds and sedges pre and postemergently.
10%
Off
Scotts Turf Builder Triple Action Built For Seeding Quick View
$82.41
Out of Stock
Free Shipping!
A triple-action formula that aids and feeds new seeds to develop into strong grass while protecting and controlling them against weeds for up to 6 weeks.
$174.79
Out of Stock
Free Shipping!
A non-selective herbicide with a dry, flowable formulation that controls vegetation in both rangeland and non-cropland. This herbicide works best for pre-emergent control, but can be used as an early post-emergent as well.
10%
Off
The Anderson's Turf Fertilizer 15-5-10 with 1% Ronstar Herbicide Quick View
$99.72
Out of Stock
Free Shipping!
A pre-emergent control and suppressor for annuals weeds such as crabgrass, foxtail, Poa annua, and goosegrass.
$174.59
Out of Stock
Free Shipping!
Effectively controls nuisance annual weed grasses on golf courses and residential lawns.

Liquid Pre-emergents | Granular Pre-emergents | Wettable Powder Pre-emergents

Lawn Care Schedules & Maintenance Calendars

Cool Season Grasses | Warm Season Grasses

Pre-emergent herbicides are usually applied in the early growing season and help prevent target grass and broadleaf weed seeds from germinating as the weather begins to warm up in the Spring.  A pre-emergent herbicide, or weed preventer, will create a barrier around a seed, making it nearly impossible for the seed to sprout and the weed or grass to grow.

Pre-emergent weed control is typically applied twice a year, in the spring and in the fall, to help prevent weeds that germinate in the spring and fall. Learn more about Applying Spring Pre-Emergent Weed Control and Why You Should Be Using a Fall Pre-Emergent.

When applying pre-emergents, be careful to aerate first, and not after applying the products.  Aeration can break the seal over the ground and around the seeds which makes the pre-emergents less effective.  In some areas, you may need to do a split application of pre-emergent weed control – meaning you’ll apply your pre-emergents early (spring or fall), then aerate, then do a second application of pre-emergents to get season long control. 

Pre-emergent herbicides can be applied using a granular spreader or a pressurized handheld sprayer. Most liquid herbicides come as concentrated solutions that need to be mixed with water first (according to the label) before application.  Granular herbicides can be spread using a granular spreader and may require irrigation in order to help the granule release the pre-emergent chemical.

 

Be sure to check out our full Do My Own Lawn Care Video Series.

Spring Pre-Emergents Application Video | Fall Pre-emergents Application Video

Can't find the product you are looking for? E-mail us and we'll get it for you!

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.