Best Pre Emergent Crabgrass Preventer

Old Cobblers Farm All-Natural Corn Gluten Meal 10lbs

  • Useful only as a pre-emergent herbicide for weed germination (crab grass especially).
  • Livestock Feed, and feed for fish and dogs.
  • Effective and natural way to prevent weeds from growing.
  • Application rate is 20 pounds of corn gluten per 1,000 (30x30 area roughly) square feet of lawn.
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The Andersons Barricade 50 lb Bag

  • Apply this product only in EARLY SPRING and FALL.
  • Barricade professional-grade pre-emergent weed control is designed to prevent weeds, and will not aid in eliminating existing weeds..
  • Contains 0.48% of the active ingredient prodiamine - Labeled to prevent over 30 grass and broadleaf weeds.
  • Trusted by top turf care professionals to prevent problem weeds without harming desirable plants.
  • DG Pro formulation allows for more particles per square inch of chemical - leads to better control of weeds.
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Stain Remover - Wine Juice Ink & Coffee Stain Remover - Marble Stain Remover - Quartz Countertop Stain Remover - Granite Stain Remover

  • Irrigation System Rust Preventer: When applied through American Hydro Systems injection or siphoning system, the Rid O’ Rust water rust preventer....
  • Concentrated Formula: The new 2X formula is twice as strong, economical and environmentally friendly.
  • the rust aid treats 125,000 gallons of water....
  • Balances pH Levels in Water: The rust preventer is formulated to work with low or fluctuating water pH levels.
  • Prevents Stains: When introduced to your sprinkler system, the rust remover prevents stains from forming on all of your outdoor surfaces, including....
  • Safe and Easy to Use: Formulated to treat both rust and calcium, the Rid O’ Rust RR2 extreme rust preventer is safe for people, pets and plants.
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Dithiopyr L - 128 oz

  • Use Sites: established lawns, commercial sod farms, non-cropland and industrial sites, ornamental turf, landscape ornamentals.
  • Effective Against: post-emergence control of crabgrass, and pre-emergence control of other annual grasses and broadleaf weeds.
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Fertilome (10926) Centipede Weed & Feed 15-0-15 (20 lbs.)

  • Two in one fertilizer and weed control. Controls 200+ broad leaf types..
  • Controls Dollar Weed, Wild Onion, Dandelions, Chickweed, Henbit, Spurge. See label or full list..
  • Provides slow release Nitrogen, high Iron content and post-emergent broadleaf weed control..
  • Cover up to 5,000 square feet. Only needs to be applied twice a year..
  • Apply to pre-moistened grass or early morning dew. Do not water for 24 hours following application..
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Spectacle Flo Pre-emerge Herbicide 18 oz.

  • .38% PRODIAMINE - Strategies for weed prevention include crabgrass in the spring, and poa annua (annual bluegrass) in fall..
  • FOR ALL GRASS TYPES - Great for use in: Bahiagrass, Centipedegrass, Bermudagrass, Zoysia, St. Augustinegrass, Seashore Paspalum, Tall Fescue....
  • PREVENTS CRABGRASS - Prevents crabgrass, poa annua (annual bluegrass) and more..
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BioAdvanced

  • Crabgrass killer: kills even large, hairy and smooth crabgrass.
  • Special formula: the special crabgrass solution kills to the root.
  • Use on: northern turfs such as rescue, perennial ryegrass, and Kentucky bluegrass.
  • Rainproof protection: rainproof in 1 hour.
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Dimension Granular Pre-Emergent Herbicide - 50 Pound

  • .38% PRODIAMINE - Strategies for weed prevention include crabgrass in the spring, and poa annua (annual bluegrass) in fall..
  • FOR ALL GRASS TYPES - Great for use in: Bahiagrass, Centipedegrass, Bermudagrass, Zoysia, St. Augustinegrass, Seashore Paspalum, Tall Fescue (including turf-type)..
  • PREVENTS CRABGRASS - Prevents crabgrass, poa annua (annual bluegrass) and more..
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PureGro Weed Crush Weed Killer Herbicide Concentrate - All Natural Weed Killer Concentrate & Pet Safe Weed Killer - Non-Synthetic & Fast Acting - Safe for Kids & Pets 16oz

  • WEED AND GRASS KILLER: Weed Crush is a safe-to-the-earth, non toxic and non selective vegetation killer concentrate that kills and prevents a variety of vegetation including grass, crabgrass, broadleaf weeds, dandelions, foxtail, chickweed, plantain, annual bluegrass, clover and more..
  • FAST ACTING: Get ready for some serious weed control and watch as unsightly vegetation shrivels up in as little as 15 minutes in optimal conditions. The grass and weed killer kills 200+ types of grass and broadleaf weeds fully dead in 24 to 48 hours and is rain proof in one hour..
  • KILLS ON CONTACT: The Weed Crush grass and broadleaf weed killer is designed to control grass and weeds, act fast and be long lasting. The pet friendly weed killer acts through contact and protects the soil, flora, and fauna - meaning it will not be toxic to humans or animals..
  • INHIBITS GROWTH: In addition to burning visible weeds, our weed preventer helps stop them from growing back and spreading. The weed grass killer has no nasty chemicals so will not stain concrete or other substrates while being a child and pet-friendly weed killer that focuses on one job - killing and preventing pesky grass and weeds..
  • SAFE & ALL NATURAL: Unlike other weed killers, Weed Crush is made with all natur....
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Revolver Herbicide, 1 Quart

  • Scotts Turf Builder Triple Action1 is a three-in-one formula that kills weeds, prevents crabgrass, and feeds grass to build thick, green lawns.
  • Controls dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy.
  • Prevents crabgrass for up to 4 months (will not kill existing crabgrass).
  • prevents other listed grassy weeds from invading your lawn.
  • For use on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, Fine Fescue, and Zoysiagrass.
  • Apply to a wet lawn with a Scotts spreader, and then water in after 24 hours.
  • apply in spring when dandelions are actively growing.
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