8 Best Crabgrass Killers | March 2017

We spent 25 hours on research, videography, and editing, to review the top choices for this wiki. Crabgrass can spread quickly and overtake your beautiful lawn within a short amount of time. This list contains the best pre-emergent and post-emergent herbicides on the market today to help fight the battle against a host of pesky invaders and successfully restore your lush landscaping. Skip to the best crabgrass killer on Amazon.
8 Best Crabgrass Killers | March 2017

Overall Rank: 5
Best Mid-Range
Overall Rank: 1
Best High-End
Overall Rank: 8
Best Inexpensive
Spectracide HG-96393 is a great value at under $10 for knocking out broadleaf and grass weeds, including yellow nutsedge, dandelions and white clovers. This selective herbicide doesn't seem to be as strong as some other brands, though, and is better at spot treatments.
Bayer Advanced All-in-One can bring back your garden's natural beauty as long as you have a little patience. It is best to apply when weeds are actively growing, but multiple treatments are most likely necessary for complete elimination.
Ortho Weed-B-Gon Max offers a cost-effective way to literally get to the root of the problem on over 225 strong-willed breeds. It's great for use when the problem is still small and is amazingly rain-proof within an hour of application.
If harsh chemicals scare you, Espoma Organic Preventer is an ideal natural alternative. It not only does a great job of killing weeds, but nourishes your lawn with essential nutrients for healthy growth. Also, your kids can play safely on the lawn immediately after use.
  • granulated formula is easy to spread
  • made from corn gluten meal
  • designed for use twice a year
Brand Espoma
Model CGP25
Weight 25.4 pounds
If pesky crabgrass has taken over your yard, look to Bonafide Duraturf to help you gain back control. This tough product can be applied in the spring or from late summer through early fall on up to 5,000 square feet of land.
  • can use with multiple spreader types
  • easy to follow instructions
  • provides four months of control
Brand Bonide
Model pending
Weight 17 pounds
Ornamec Over-The-Top appears to be a bit on the expensive side, but a small amount of concentrate goes a long way. It is safe to use around most shrubs, trees and ground covers, though you should read the label carefully to ensure it won't damage your particular plants.
  • treats over 500 species
  • works best on young grass
  • helps to stop growth within 48 hours
Brand Southern Ag. Insecticid
Model 2217-728
Weight 2.5 pounds
Tenacity Turf Herbicide does wonders to curb crabgrass and many other dicot and monocot species. Its proprietary ingredient, called mesotrione, makes it useful as both a pre-emergence and post-emergence herbicide. Once applied, you can see results within a couple of weeks.
  • safe on newly seeded turf
  • helps create a uniform look
  • effectively controls bentgrass
Brand Tenacity
Model pending
Weight 1.5 pounds
Drive XLR8 is a proprietary, water-based formula that offers unmatched post-emergent crabgrass control in residential and commercial areas. This 64oz. bottle can effectively treat an acre of infested land in the quickest, most efficient manner.
  • controls mature stage crabgrass
  • lasts up to 45 days
  • ideal for sports fields
Brand BASF
Weight 5.1 pounds
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Last updated: 03/26/2017 | Authorship Information