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Herbicide Weed Killer

Often, it seems like every time you pull up weeds, a new bunch appears somewhere on your lawn. That’s because truly combating those pesky, won’t-go-away little monsters requires good weed killer. While pulling up weeds makes them temporarily disappear, new weeds are still lurking beneath the surface.

Weed killers work to block photosynthesis and destroy root formation so that weeds won’t come back. We know that your lawn deserves a great weed killer, which is why we collect the most effective weed killers for lawns and sell them right here. From Bayer Weed Killer Concentrate to Spectracide Weed Stop, we’ve got all of your favorite brands at unbeatable low prices. We’re proud to offer these liquid lawn weed killers for sale alongside our other stellar products. At Bonanza Hardware, we only choose the best for our customers, and we strive to offer competitive prices and excellent service. Feel free to call or email us with questions – we guarantee quick and friendly customer service to complement a product you’ll love.

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WEED KILLER LAWN 32OZ CONC    KILLER WEED CONCENTRATE 40OZ  KILLER WEED LAWN CONC 32OZ
For St. Augustine & other southern lawns. Kills broadleaf weeds. Will not harm lawns. Selective, systemic action kills broadleaf weeds, roots and all. Controls hundreds of noxious weeds in lawns and ornamental turf, north and south. Rainfast upon drying.
NUTSEDGE/LAWN WEED KILLER PT  KILLER CHICKWEED CLOVER 16OZ  KILLER WD STP AUG/CENTPD 32OZ
Kills and prevents tough weeds like dollarweed, annual bluegrass, sandspur and spurge. Covers 3,720 square feet.
KILLER WEED LAWN 32OZ         PBI/Gordon 8601082 Weed Killer Bonide 061 Concentrate Chickweed
Solvent free low volatile ester micro-emulsion mixes easily with liquid fertilizers and other products. Low odor. Controls over 90 broadleaf leaves including cocklebur, thistle, bindweed and other nuisance weeds. Use in pastures, lawns, rangeland, corn and small grains, as well as other non-crop grass areas. Systemic action kills to the root. Kills chickweed, clover and oxalis, as well as plantain, speedwell, canadian thistle, ground ivy and dandelion. One pint treats 5,000 sq. ft. Contains active ingredient Triclopyr + MCPA + Dicamba.
Bonide Weed Beater 8940 Concentrate Lawn Weed Killer ELIMINATOR NUTGRASS           WEED CONTROL L-SEASON CONC24OZ
ELIMINATOR NUTGRASS
Price: $14.78
Systemic action kills roots and all. Controls a broad range of noxious weeds in lawn, ornamental turf, golf courses, athletic fields. Contains Trimec. One quart treats up to 16,000 sq. ft. For Southern lawns. A selective post-emergent herbicide that targets weeds growing in lawns and other landscaped areas without harming desirable plants. Will control purple nutsedge and yellow nutsedge, as well as several other broadleaf weeds. Can be used in well-established commercial & residential turfgrass and around woody ornamentals in landscaped areas. It can be used on both cool-season & warm-season grasses. Kills current weeds, prevents new weeds for up to 6 months. Treats up to 7500 square feet. Rainproof in 1 hour.
WEED KILLER ACERAGE PRO QT    KILLER WEED ALL-N-1 CONC 24OZ KILLER POISON IVY CONC 32OZ
Large property lawn weed killer controls dandelion, clover and thistle. Controls hard-to-kill broadleaf weeds without harming most lawn grasses when used as directed. Economical choice for large lawn areas. Delivers proven performance formulated especially for large properties. Same proven weed control as Trimec 899 Broadleaf herbicide with new name and look. Kills even tough weeds to the root. Won't harm your lawn. Starts working on contact. Kills crabgrass, dandelion, nutsedge and clover.
Image 100099405 Concentrate Nutsedge Killer WEED KILL ULTRA PINT CONCNTRAT PBI/Gordon 8141072 Weed Killer
For use in southern turfgrass and selective landscape ornamentals. Starves tough weed to death without causing ugly brown-out to lawn. Kills Dollarweed, Nutsedge, Wild Onion, Sanbur, and annual Blue grass. Use in established Bermuda grass, Centipede grass, St. Augustine grass, and Zoysia grass. Treats 6,000 sq.ft. New chemistry that's especially effective on over 200 hard to kill weeds, right to the roots. Visible results in just 24 hours. Rain fast once dry. Reseed in just 2 weeks. Ideal cool weather performance down to 45 degrees Fahrenheit. Non 2, 4-D formula contains MCPA, Mecoprop-p, Dicamba and Carfentrazone. Water-based, economical weed control for lawns, pastures, rangeland, corn, sorghum, wheat and barley. A single component formulation for maximum economy. Broad spectrum broadleaf weed control. Easy to read application rates. Recommended for most turf sites, roadsides and general weed control.
WEED KILLER ORNAMENTAL TURF2OZ KILLER WEED CONCENTRATE 128OZ KILLER WEED/GRASS CONC 64OZ
High quality formulation specifically targeted to broadleaf and grassy weed control on ornamental turf such as lawns, parks, cemeteries, golf courses and sod farms. Effective against clover, dollar weed, Bahia grass and foxtail. Contains the active ingredient: Metsulfuron Methyl. Selective, systemic action kills broadleaf weeds, roots and all. Controls hundreds of noxious weeds in lawns and ornamental turf, north and south. Rainfast upon drying. Kills the root. Visible results as fast as 3 hours. Rain-fast in 15 minutes. Fast acting formula begins working immediately to kill all types of weeds down to the root. Use on patios, walkways, driveways, along foundations and flower beds. The quick and easy way to get rid of unwanted grass and weeds around your home landscape. Comes in an easy to use pump sprayer that has up to 5 minutes of continuous spray. This product is a non-selective herbicide that will kill any vegetation contacted. It enters plants through the leaves and moves down to the roots. This will ensure that the entire plant is eliminated. Avoid direct spray or drift onto desirable plants, lawn grasses, shrubs and trees. Protect desirable plants and vegetation with a piece of plastic or cardboard. If desirable plants are accidently sprayed, wash plants with water immediately. This product has no soil activity and thus will not affect nearby untreated plants.
Trimec 792000 Concentrate Lawn Weed Killer Bonide Weed Beater 8941 Concentrate Lawn Weed Killer KILLER WEED LAWN CONC 1GAL
Kills hard-to-control lawn weeds. Kills over 250 broadleaf weeds. Designed for application to cool-season grasses. Provides broad spectrum broadleaf weed control. Use on Kentucky bluegrass, bermuda grass, perennial ryes, fescues and more. 1 gallon covers 32,000 to 64,000 sq. ft. (northern vs. southern lawns). Systemic action kills and controls broadleaf weeds, roots and all on lawns and ornamental turf. Will not harm or burn grass. Starts working overnight. Rainfast upon drying. Covers up to 32,000 sq. ft. Contains the active ingredient Trimec.
PBI/Gordon 8601072 Oil Based Weed Killer WEED KILLER L&G LG PROPTY GAL PondMaster 3211072 Aquatic Algaecide
Solvent free low volatile ester micro-emulsion mixes easily with liquid fertilizers and other products. Low odor. Controls over 90 broadleaf leaves including cocklebur, thistle, bindweed and other nuisance weeds. Use in pastures, lawns, rangeland, corn and small grains, as well as other non-crop grass areas. Large property lawn weed killer controls dandelion, clover and thistle. Controls hard-to-kill broadleaf weeds without harming most lawn grasses when used as directed. Economical choice for large lawn areas. Delivers proven performance formulated especially for large properties. Same proven weed control as Trimec 899 Broadleaf herbicide with new name and look. Pondmaster Watercolors Lake and Pond Blue Dye. Imparts an inviting shimmer blue color to lakes and ponds. Easy to understand dilution instructions for the most common pond sizes. Treats one acre of water four feet deep.
PondMaster 3251072 Aquatic Algaecide PondMaster 7371073 Aquatic Herbicide HERBICIDE NULLIFY A/P
Fewer applications and lower use rates when used preventatively. Improves water quality and clarity. Kills all types of algae including toxic blue-green algae. Reduces phosphorous to help stop algae before it starts. May be applied diluted or undiluted. Controls aquatic weeds such as hydrilla, water hyacinth and water lettuce in slow moving or still bodies of water. Use in ornamental ponds, farm ponds, fresh water lakes, fish hatcheries and potable water reservoirs. No interruption of swimming, fishing or watering livestock after treatment. Water-soluble herbicide for application as a foliar spray for the control of emerged annual and perennial grass and broadleaf weeds. Non-Glyphosate option for weed control. Contains 24.5% Glufosinate ammonium.
   
 
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