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. 

1-14 of 14

10% Off Pre-Emergent Weed Control Sale Ends 10/31

 

Shop By Product Feature
Liquid Granular Water Dispersible Granular
10%
Off
Howard Johnsons Dimension 0.27G Herbicide Quick View
4 out of 5 stars (34)
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
Hi-Yield Weed and Grass Stopper with Dimension Herbicide Quick View
4.5 out of 5 stars (110)
On Sale!
$30.30
Was: $33.67
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
Ferti-Lome Broadleaf Weed Control with Gallery Quick View
4.5 out of 5 stars (43)
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
Ferti-Lome For All Seasons II Lawn Food Plus Crabgrass and Weed Preventer Quick View
4.5 out of 5 stars (28)
On Sale!
$41.98
Was: $46.64
Free Shipping!
Multiple sizes available
Specially formulated to feeds the lawn for up to 5 months to create a stronger root system while providing season-long control of grass and broadleaf weeds including crabgrass.
10%
Off
Ferti-lome St. Augustine Weed and Feed 15-0-4 Quick View
4 out of 5 stars (24)
On Sale!
$33.98
Was: $37.76
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide and lawn fertilizer for prevents broad-leaf weeds and fertilizes warm-season grasses.
5 out of 5 stars (3)
$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
Ferti-Lome Crabgrass Preventer Plus Lawn Food with Dimension 20-0-3 Quick View
3.5 out of 5 stars (7)
On Sale!
$40.75
Was: $45.28
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide and lawn fertilizer that controls Crabgrass and other broad-leaf weeds and fertilizer for cool & warm-season grass.
10%
Off
Hi-Yield Herbicide Granules Quick View
4.5 out of 5 stars (6)
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
Bonide Weed Beater Complete Quick View
3 out of 5 stars (1)
On Sale!
$37.46
Was: $41.62
Free Shipping!
A selective post & pre-emergent herbicide that kills and prevents broad-leaf and grassy weeds on home cool and warm-season lawns.
10%
Off
The Anderson's Crabgrass Preventer with 2% Team Herbicide Quick View
On Sale!
$57.39
Was: $63.77
Free Shipping!
A selective pre-emergent herbicide that is specifically formulated for crabgrass and effectively controls weeds.
10%
Off
Hi-Yield Herbicide Granules Containing Treflan Quick View
4.5 out of 5 stars (6)
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
Hi-Yield Weed and Grass Stopper with Dimension Herbicide - 35 lb. Quick View
4.5 out of 5 stars (110)
$57.17
Out of Stock
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
Ferti-lome Weed Out Pro Turf 25-0-4 Lawn Fertilizer Quick View
2.5 out of 5 stars (4)
$47.46
Out of Stock
Free Shipping!
Multiple sizes available
A selective pre-emergent herbicide plus fertilizer Weed & Feed for Crabgrass and broad-leaf weeds on cool & warm-season grasses.
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.

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.