Top 10 Best Crab Grass Prevention

Scotts WeedEX Prevent with Halts prevents crabgrass all season long. Stops crabgrass before it starts. Apply in early spring for season-long prevention of crabgrass, Fall application prevents winter weeds such as poa annua, henbit and chickweed. Effective pre-emergent control of crabgrass, foxtail, spurge, oxalis, and other grassy and broadleaf weeds. Use on all lawn and grass types except dichondra or bentgrass.

Don't choose between killing and preventing - Get Both. Prevents crabgrass all season, even up to 4 weeks after new crabgrass seedlings emerge. Provides control or suppression of other listed weeds when applied prior to their germination. Can be applied later in the Spring to provide season-long weed control for some of the toughest lawn weeds, including crabgrass, chickweed, henbit, yellow foxtail and spurge. Apply this product only to established lawns and ornamentals. For use on established warm season turfgrasses - includes bermudagrass, centipedegrass, St. Augustinegrass, buffalograss, bahiagrass, carpetgrass, and zoysiagrass. For use on established cool season turfgrasses - includes Kentucky bluegrass, perennial ryegrass, tall fescue, fine fescue, creeping bentgrass, and turf-type tall fescues. Apply using a drop or rotary spreader designed to apply granular fertilziers, apply product evenly. Maintain - avoid mowing the turfgrass area for a few days after applying the product. Water - ensure the product is activated by rainfall or water within 30 days of application.

PREEMERGENT WEED CONTROL - Apply this product to lawns or gardens in the spring, and it will keep weeds and crabgrass out for the whole season.. READY TO USE - Bonide weed preventer is ready to use, and it is easy to apply. It can be applied up to 4 weeks later than other crabgrass preventers and provides up to four months of crabgrass control. COVERS UP TO 5,000 SQUARE FEET - This bag can treat up to 5,000 square feet of turfgrass. It can be used on cool-season and warm-season turfgrass. Apply the granular product to the ground as directed by the label.. CRABGRASS AND OTHER WEED KILLER - This weed killer and prevention technique can help clear out, control, or suppress over twenty different weeds. This includes foxtail, chickweed, annual bluegrass, barnyard grass, goosegrass, spurge, and more.. FOR LAWN AND ORNAMENTAL USE - Use this product on lawns or ornamentals as directed on the bag for the best results. Do not apply this to fruit or vegetable plants, and do not allow people or pets to enter the treated area until dust has settled.. Spring application keeps weeds and crabgrass out for the whole season. Covers up to 5000 square feet. For use on lawns and gardens. Does not contain fertilizer. Ready to use.

Prevents crabgrass all season. Restores nutrients to the soil. Speeds root growth to improve nutrient absorption and helps lawns Retain water to protect against drought. Apply in spring features both immediate release and time-released nitrogen providing continuous feeding for up to 8 weeks. Covers 5,000 sq ft. GreenView Yard Wide - Your Satisfaction Or Your Money Back.

Triple Action kills, prevents and feeds. Kills the weeds you see and the ones you don't, including dandelions, chickweed, clover and most other common broadleaf weeds as listed. Prevents crabgrass for 4 months and feeds to build thick green lawns. Also prevents barnyardgrass, fall panicum, foxtail, annual bluegrass, broadleaf weeds, corn speedwell, prostrate spurge, knotweed, purslane, chickweed, henbit and oxalis. For use on Bermudagrass, Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue, and Zoyiagrass.

Stops crabgrass before it invades and protects your lawn all season. Feeds for a fast green-up after winter. Rain, snow or freezing conditions after application won't affect product performance. For best results, lawn should receive 14 to 12 inch of water from rainfall or watering within 2-3 days after application. Not for use on dichondra or bentgrass lawns. Winter conditions after application won't affect product performance.

Tenacity is a systemic pre-emergence and post-emergence herbicide for the selective contact and residual control of weeds in turfgrasses.. When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil.. Target pests Barnyardgrass, Carpetweed, Chickweed, Clover, Crabgrass large smooth, Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot and others. Active Ingredient Mesotrione 40. Date printed on bottle is Manufacture Date, not expiration. Shelf Life 5-8 years from date of manufacture when properly stored. Keep out of direct sunlight and extreme temperatures.

Sold on Amazon.

KILLS TOUGH WEEDS Apply to actively growing turf to target hard to kill weeds like dandelions, clovers and black medic plus, our revolutionary formula kills over 200 types of weeds. PREVENTS NEW WEEDS Creates an extended 6-month control barrier that prevents new weeds from emerging. KILLS LARGE CRABGRASS Contains four proven weed killers to control crabgrass, killing to the root. Crabgrass starts to turn purple in 3 days thats the sign its working. PREVENTS NEW CRABGRASS Prevents crabgrass from reemerging for up to 6 months by forming a barrier at the top layer of the soil. And it wont harm your lawn when used as directed. GREENS UP TO 3 MONTHS Fertilizer formula feeds your lawn for quick greening, long-lasting feeding and stronger turf. COVERAGE AREA Treats up to 4,000 square feet RESTRICTIONS Not for sale in NY, HI, FL.