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Weed Killers - Page 2 - Super Savings! Save up to 37%

Super Savings! Up to 37% off on Weed Killers at Halo Grow Box, Page 2. Top brands include RonStar, Lontrel, herbanatur, Nufarm, Roebic Laboratories, Bonide, Reward, Sedgehammer +, Lawn & Garden, Ortho, Pendulum, ITS Supply, FDC, Garden Weasel Division, Bayer, RM43, CRC, & Garden Safe. Hurry! Limited time offers. Offers valid only while supplies last.

Ronstar G Selective Herbicide 50lb Bag
By RonStar
In Stock
You Save: 3%

mpn: 4251058,

4.8 out of 5 stars with 41 reviews
RONSTAR® is a preemergent herbicide that controls a variety of annual broadleaf and annual grass weeds. Offering a conducive environment for sprigging, Ronstar controls weeds through their shoots rather than their roots, so it won't harm turfgrass roots in the process. Ronstar can be used for long residual pre-emergent weed control even in areas that may need to be sprigged or where turfgrass roots are already weakened due to pest, mechanical or other damage. Ronstar may be used on established

Lontrel Turf and Ornamental Herbicide
By Lontrel
In Stock
4.0 out of 5 stars with 107 reviews
Lontrel turf and ornamental specialty herbicide provides a high level of turf safety while offering superior postemergence control of clover, dandelion, thistle and dollarweed. Lontrel is labeled for use on both warm- and cool-season turf, but sets the standard for safety to turf in closely mowed bentgrass and Bermudagrass fairways.Controls several weed species, including clover, thistle, dollarweed and groundsel. Excellent safety to turf, including use on St. Augustinegrass, closely mowed

A.d.i.o.s. 45 Lbs SUPER SAVER Organic Herbicide
By herbanatur
In Stock

ean: 0019962111600,

4.9 out of 5 stars with 122 reviews
A.D.I.O.S. is a non-toxic and odorless selective weed killer that can be safely use your lawn or around ornamental plants, bushes, small trees, fruits and vegetables gardens.Water Soluble Concentrate Granule. Odorless & Non-toxic. Turf & Lawn safe. Pet & Wildlife Safe. SUPER SAVER (Makes up to 43 gallons of end use product).

Generic Reward Diquat E-Pro 2L from Nufarm 4 Gallon
By Nufarm
In Stock
4.4 out of 5 stars with 130 reviews
Diquat 2L herbicide provides non-selective control of aquatic weeds on contact. It spreads quickly through the water for broad-spectrum control of floating, submersed and marginal weeds. The product is foliar-applied and is slightly translocated through plant tissue. A surfactant enhances activity. It is completely inactivated on contact with soil. With Diquat 2L herbicide, there are no concerns about groundwater, toxicity to fish, other organisms or wildlife.Equal to Reward. Non-systemic,

Roebic Laboratories K-77 Root Killer, 32OZ
By Roebic Laboratories
In Stock
You Save: 37%

mpn: K-77, ean: 0789474894833,

4.7 out of 5 stars with 96 reviews
Clears roots from pipes and stops new growth. Keeps lines free from clogging tree and shrub roots. Roots have a fantastic ability to seek out small openings in pipelines in search of water. Once a pipe is penetrated, rapid growth in the pipe causes block.Safe for all plumbing, will not harm septic tanks. Saves costly digging and rooter service. Not for sale in Connecticut, Massachusetts, the bay counties of California. Banned for use in septic systems in Florida. Destroys clogging roots fast.

Bonide (7465) Burn Out Weed and Grass Concentrate Killer, 1 gallon
By Bonide
In Stock
You Save: 20%

mpn: 7465, ean: 0037321074656,

4.6 out of 5 stars with 148 reviews
Bonide 7465 Burn Out Weed and Grass Concentrate Killer, 1 gallonAll natural ingredients drive mice from homes, sheds and patios. Kills all types of weeds and grasses. Rainproof when dry. Works at temperatures as low as 40 degrees F. 1 gal concentrate.

Reward Herbicide Broad Spectrum Aquatic
By Reward
In Stock
4.0 out of 5 stars with 101 reviews
Reward Herbicide by Syngenta is designed as a non-volatile herbicidal chemical for use as a general herbicide to control listed weeds in non-crop and aquatic areas. Reward L&A controls weeds by interfering with photosynthesis within green plant tissue; effects being visible within just a few days after treatment.Diquat dibromide 37.3%. Reward Landscape & Aquatic Herbicide is for use in aquatic areas, commercial greenhouses and nurseries, dormant established turf, landscape, industrial,

Sedgehammer Plus Turf Herbicide 13.5 Grams (2 Packs)
By Sedgehammer +
In Stock


4.2 out of 5 stars with 112 reviews
Sedgehammer Herbicide is a selective herbicide used for post-emergent control of Nutsedge and other weeds in turfgrass and landscaped areas. Sedgehammer can be used in residential, commercial and industrial sites for post-emergent control of select weeds.* 13.5 gram package Halosulfuron-methyl - 5% *. Sedgehammer Herbicide is for use in established lawns, ornamental turfgrass, and landscape areas. Can also be applied in residential turf, other non-crop sites including: airports, cemetaries,

Lawn & Garden Products LG 5588 LG5588 Monterey Spurge Power Broadleaf Weed Kill, 8 oz.
By Lawn & Garden
In Stock

mpn: LG 5588, ean: 0022179104815,

4.1 out of 5 stars with 123 reviews
Monterey Spurge Power 8oz Contains 3 active ingredients that control Spurge, Dandelion, Oxalis, Creeping Charlie, Clover, Wild Violet, and other broadleaf weeds in lawn areas. May be used on both warm and cool season lawns to kill hard to control broadleaf weeds that other products miss. This third generation post-emergence turf herbicide does not contain 2,4-D. 8oz covers 8,000 sq. ft. Active Ingredients: Mcpa; Triclopyr; Dicamba3 active ingredients that control spurge, dandelion, Oxalis,

Ortho 0436604 Ground Clear Vegetation Killer Ready-to-Use Sprinkler Cap, 1.25 Gallon
By Ortho
In Stock

mpn: 0436604, ean: 0071549043667,

4.3 out of 5 stars with 141 reviews
Ortho ground clear vegetation Killer Ready-To-Use2 kills & prevents weeds for up to 1 year. Apply to driveways; sidewalks; fence lines; patios & gravel areas & start to see visible results in 6 hours. This easy to use form is ideal for cracks & crevices.Kills and prevents weeds for up to 1 Year. Visible results in 6 hours. Apply to driveways; sidewalks; fence lines; patios and gravel areas. Easily target cracks and crevices. Convenient ready to use form.

By Pendulum
In Stock
4.3 out of 5 stars with 17 reviews
Pendulum 3.3EC herbicide provides pre-emergence control of most annual grasses and certain broadleaf weeds as they germinate in any turf grass site. This weed killer for lawns can also be used in and around field and container nurseries, established landscape ornamentals and ornamental gardens, groundcovers, nonbearing fruit and nut trees. It can be applied for general grounds maintenance around parking lots, jogging paths, vacant lots, buildings and fence lines for superior weed control.

Bonide Vine & Stump Killer With Applicator Concentrate 8 Oz
By Bonide
In Stock
You Save: 21%

mpn: BCI917166, ean: 0037321002741,

4.3 out of 5 stars with 42 reviews
Bonide Vine & Stump Killer With Applicator Concentrate 8 OzBonide # 274 8 Ounce, Concentrated, Vine & Stump Killer. Kills Vines & Stumps Without Harming Desirable Plants. Keeps Stumps From Re-Sprouting After Cutting, Effective & Economical. Brush-Top Applicator Makes Applying Easy & Accurate. This product cannot be sold or shipped into the state of Vermont.

Triple Threat Selective Weed Killer Herbicide for Lawns and Turf - 1 Gallon Jug (Makes 64 Gallons)
In Stock
You Save: 3%

mpn: 363tri, ean: 0817733022304,

4.7 out of 5 stars with 142 reviews
Total Solutions Triple Threat is a water-dilutable, concentrated selective herbicide that kills a wide variety of broadleaf weeds without harming existing decorative turf or grasses. Designed for application on lawns, parks and ornamental turf areas, it also kills poison oak, poison ivy. Directions -Lawn grasses: 8 ounces in 6 gallons covers 2,500 sq ft or 1 gallon in 50 gallons covers 1 acre. -Thistles, Bindweed, Dock, Ragweed: 8 ounces in 6 gallons. Drench plants. -Poison oak, Poison ivy: 8

By Garden Weasel Division
In Stock

mpn: 96002, ean: 0017500960024,

4.6 out of 5 stars with 19 reviews
Ingredients: Active: Cinnamon Bark 0.95% Inert: Corn Flour, Wheat Flour, Sodium Hydrogen Bicarbonate, Cumin, Yellow #5, Red #40 Description: Try the crabgrass killer that's safer around people and pets and kills existing crabgrass without harming St. Augustine, Bahia, Common Bermuda and Centipede grass. Garden Weasel Crabgrass Killer is a southern region post-emergent herbicide for year-round use and spot treatment control of: Crabgrass (Hairy), Crabgrass (Smooth), Basketgrass, Chickweed,

CELSIUS WG Herbicide by Bayer Theincarbazone-methyl + Dicamba 10 OZ.
By Bayer
In Stock
4.7 out of 5 stars with 65 reviews

RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon
By RM43
In Stock
You Save: 14%

mpn: 76500, ean: 0737716765007,

4.1 out of 5 stars with 126 reviews
RM43 43% Glyphosate Plus Weed Preventer Total Vegetation Control is ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns -- anywhere you want to spray once and be done for up to 1 year. The concentrated formula of glyphosate and imazapyr is effective against most noxious weeds, grasses, vines, brush and trees. For use on non-crop areas as a spot treatment for brush, vines and weeds or on bare ground for total vegetation control. Do not

Instant Knockdown Enforcer EWHIK16 Wasp And Hornet Killer, 16 Oz, Aerosol Can, Liquid, Light Yellow
In Stock

mpn: EWHIK16, ean: 7129984817992,

4.7 out of 5 stars with 40 reviews
This fast-acting, high-strength insecticide kills wasps, bees, all crawling insects and other stinging insects on contact.Fast acting, high strength insecticide that knocks down and kills wasps, hornets, fire ants, black widow spiders and scorpions on contact. CRC trigger provides a dense accurate spray that will reach 20 feet to drench bugs and their nests. Ideal for contractors, painters or avid do-it-yourselfers. Hi dielectric strength of 47,600 volts. Extension tube doubles as a locking

Ortho MAX Poison Ivy & Tough Brush Killer Ready-To-Use with Comfort Wand, 1.33-Gallon
By Ortho
In Stock

mpn: 0436110, ean: 0071549043612,

4.8 out of 5 stars with 88 reviews
Ortho MAX Poison Ivy and Tough Brush Killer Ready-To-Use kills over 60 types of tough brush and weeds. This product is specially formulated to kill the toughest brush weeds, including poison ivy, poison oak, kudzu, and wild blackberries. Plus, once applied, the Poison Ivy & Tough Brush Killer is rainproof in two hours!Kills over 60 types of tough brush and weeds. Kills poison ivy, poison oak, kudzu and wild blackberries. Kills woody plants including stumps and vines. Rainproof in 2 hours. Kills

Garden Safe Weed & Grass Killer (Ready-to-Use) (HG-93065) (24 fl oz)
By Garden Safe
SKU: #1385-6109
In Stock

sku: 1385-6109, mpn: 93065, ean: 0072845930651,

4.3 out of 5 stars with 92 reviews
Garden Safe Weed & Grass Killer is a fast-acting weed and grass killer that controls many common annual weeds in gardens, flowerbeds, mulched areas, and raised beds with visible results as fast as 20 minutes. It’s ideal for use in organic gardens. Can be used in cultivated areas prior to planting grass or flowers. It’s a non-selective herbicide so be sure to protect desired plants from direct spray or overspray. Read the entire label and follow all precautions and directions. Garden Safe

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