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Weed Killers - Page 3 - Mega Sale! Save up to 24%

Mega Sale! Up to 24% off on Weed Killers at Halo Grow Box, Page 3. Top brands include PBI GORDON, Ortho, SOLITARE, Pasturegard, Southern Ag, FMC, Revolver, BWGS, GlyStar Plus, Avenue South, Dow AgroSciences, Spectracide, Aceto Corporation, Voluntary Purchasing Group, & Monteray. Hurry! Limited time offers. Offers valid only while supplies last.

Pbi Gordon 9561127 Pronto Big N' Tuf Weed & Grass Killer, 41% Glyphosate, Concentrate 2.5-Gallon - Quantity 2
In Stock
You Save: 7%

mpn: 9561127, ean: 0070251956272,

4.9 out of 5 stars with 114 reviews
Gordon's Pronto Big N' Tuf, 2.5 Gallon, 41% Glyphosate Weed and Grass Killer, Concentrated Non-Selective Herbicide Formulation, Use Where No Growth Is Desired, No Residual Soil Activity, No Additional Surfactant Required, Can Be Used On Roundup Ready Crops.Pbi Gordon. 9561127. 2. NEW. 47.5.

Ortho Nutsedge Ready-To-Spray Killer, 32-Ounce
By Ortho
In Stock

mpn: 071549990190, ean: 0071549990190,

4.3 out of 5 stars with 28 reviews
Ortho Nutsedge Killer for Lawns Ready-To-Spray selectively controls tough weeds like purple and yellow nutsedge (nutgrass), kyllinga, wild onion and garlic, broadleaf plantain, purslane, redroot, pigweed, dandelion, spurge, and other listed annual, biennial, and perennial broadleaf weeds. It can be applied on a great variety of Northern and Southern grass types. This no-mix, ready-to-spray formula will help kill pesky weeds, not your lawn.Kills yellow and purple Nutsedge, Kyllinga and over 50

Pbi Gordon 8141122 Amine 400 Weed Killer, 2,4-D, 2.5-Gal. Concentrate - Quantity 2
In Stock

mpn: 8141122, ean: 0070251814220,

4.7 out of 5 stars with 85 reviews
Gordon's, 2.5 Gallon, Concentrate, Amine 400 2, 4-D Weed Killer, Economical Control Of Broadleaf Weeds In Lawns, Pastures, Rangelands, Wheat and Barley, Water Based For Woody Plants and Brush, Plus Lawns, Can Be Mixed With Other Products, Also Use On Fencerows, Drainage Ditchbanks, Rights Of Way, and Industrial Sites.Pbi Gordon. 8141122. 2. NEW. 47.5.

Solitare Herbicide 75 WG 1 lb
In Stock

mpn: 276124711391ehoe,

4.4 out of 5 stars with 69 reviews
Solitare Herbicide from FMC Professional Solutions is formulated for selective weed control within existing turf. Solitare is effective in controlling over 60 diferent weeds within turf at the same time, while not damaging wanted grasses if applied properly.Sulfentrazone 18.75%, Quinclorac 56.25%. Solitare Herbicide is for use in institutional and residential turf, athletic fields, sod farms, golf courses, right-of-ways, roadside, industrial sites, railways, and any other non-crop areas.. 0.367

PastureGard HL Herbicide (Previously PastureGard) 1 Gallon
By Pasturegard
In Stock
4.9 out of 5 stars with 18 reviews
PastureGard HL Herbicide controls many tree and brush species, including blackberry, rose species, sweet gum, osage orange, lantana and wax myrtle. Weeds controlled include Sericea lespedeza, tropical soda apple, ragweed, ironweed, dogfennel, dock, etc. PastureGard does not provide soil residual control of weeds or brush emerging after application.triclopyr + fluroxypyr.

Southern Ag Atrazine St. Augustine Weed Killer, 128oz – 1 Gallon
By Southern Ag
In Stock
You Save: 18%

mpn: a2511, ean: 0051538006149,

4.9 out of 5 stars with 117 reviews
• Kills many broadleaf weeds• Also used in centipede grass• Provides suppression of crabgrass• Controls emerged weeds and weedsfrom seedCONTAINS: 4% AtrazineUSE ON: St. Augustine and centipedelawn grasses.CONTROLS: Many common grassy andbroadleaf weeds.RATE: 4.33 ounces per 500 sq. ft. per1 gallon of sprayAPPLICATION: Apply in 2 gallons of waterto cover 1,000 sq. ft.CAUTION: SPRAY TO ACCURATELY OBTAIN INDICATED COVERAGEWITHOUT OVERLAP. NOT RECOMMENDED FOR USE WITHHOSE-END SPRAYERS. Best

Grazon Next HL 2 Gallon
In Stock

mpn: 4316365387, ean: 0762470716163,

4.7 out of 5 stars with 43 reviews
Grazon Next HL combines active ingredients for a broad-spectrum weed control of over 60 species of broadleaf weeds and 100 different types of weeds. The double chemistry in Grazon Next HL provides control against such annual and perennial broadleaf weeds such as hard to kill thistles, Canada thistles, horsenettle, nightshades, and ironweed. It has excellent burndown on cocklebur, biennial thistles, dandelions, and others hard to kill weeds. It has both residual activity and systemic mode of

Ortho B Gon Chickweed, Clover & Oxalis Weed Killer for Lawns RTS Trigger
By Ortho
In Stock
You Save: 1%

mpn: 0398710, ean: 0071549039875,

4.9 out of 5 stars with 50 reviews
Ortho Weed B Gon Chickweed, Clover & Oxalis Killer for Lawns Ready-To-Spray is formulated to kill tough weeds in your lawn. The formula kills Ground Ivy (Creeping Charlie), Speedwell (Veronica), Wild Violet, and other tough lawn weeds as listed. Plus, the spray won’t harm your lawn – guaranteed! (When used as directed.) No mixing and no measuring is needed. Just spray and go!Kills Creeping Charlie (Ground Ivy) and Wild Violet. Kills weeds to the roots. Won't harm the lawn - Guaranteed (When

Ortho GroundClear Vegetation Killer Concentrate, 2-Gallon
By Ortho
In Stock

mpn: 0430610, ean: 0071549043063,

4.7 out of 5 stars with 70 reviews
It's time to take control of weeds. Ortho GroundClear Vegetation Killer Concentrate kills unwanted weeds and grasses, and prevents regrowth for up to 1 year when properly applied. One application of the fast-acting, dual-action formula will eliminate weeds from driveways, sidewalks, patios, gravel paths, fence lines, and other areas where no vegetation is desired. It is easy to apply in either a watering can or tank sprayer; enjoy visible results within hours of application!Kills weeds and

In Stock

mpn: GD8811076RR,

4.9 out of 5 stars with 85 reviews
The number one preferred post-emergence herbicide for extensively managed fine turf of golf course superintendents and other professionals responsible for intensively managed fine turf - is now a low-odor product. In this environmentally sensitive age, we understand that under certain circumstances a low profile concerning the use of any pesticide becomes important. Introduced over 40 years ago, Trimec Classic still treats more acres than any other premium 3-way. Trimec Classic was the first

Revolver Herbicide
By Revolver
In Stock

mpn: 79850980, ean: 0882948742477,

4.1 out of 5 stars with 123 reviews
Revolver Herbicide controls many tough-to-control grassy weeds such as Poa annua (Annual bluegrass), goose grass, clumpy ryegrass and tall fescue. This product is readily absorbed by foliage, where is stops production of three key amino acids. Cell division and growth stop within hours.Foramsulfuron 2.34%.

Physan 20 Fungicide - 16 Ounces
In Stock

mpn: BWGS1203,

4.8 out of 5 stars with 113 reviews
Physan 20 is an algaecide, fungicide, bactericide and virucide with an incredibly wide range of applications. Use Physan 20 to control algae anywhere in the greenhouse including floors, walls, walkways, benches, trays, pots, wicks, capillary matting and buckets. Use it on algae in fountains, decorative water displays, pools and evaporation coolers. Physan 20 can be used to treat a variety of diseases affecting lawns, turf, and grass, including Fairy Ring, Dollar Spot, and toadstools. Not

GlyStar Plus Herbicide Concentrate 41% Glyphosate 1 Case 5 Gallons (2x2.5)
By GlyStar Plus
In Stock

ean: 0000087643190,

4.2 out of 5 stars with 37 reviews
GlyStar Plus is rain fast within 2 hours after application. This product mixes easily with water to make killing unwanted vegetation a breeze. Kills down to the roots with no residual to allow for quick turnaround planting. Typical use rates will recommend 2-4oz per gallon of water. Always refer to label for exact application rates.41% Glyphosate. Non-selective group 9 herbicide. 5 Gallons (2x2.5). Built in Surfactant.

Avenue South Broadleaf Herbicide for Turfgrass
By Avenue South
In Stock

ean: 0070251873760,

4.4 out of 5 stars with 64 reviews
Avenue South Broadleaf Herbicide by PBI Gordon was formulated to deliver fast broadleaf control in warm weather and sensitive southern grasses. Avenue South was designed for speed and performance delivering rapid control of over 90 broadleaf weeds1 Gallon Jug. Offers a high degree of turf safety in sensitive southern grasses.. Highly selective in established warm season and cool season turfgrass. Excellent postemergent broadleaf control in turfgrass. Controls over 90 of the toughest broadleaf

Spike 80 DF Specialty Herbicide 4 lbs.
By Dow AgroSciences
In Stock

mpn: ENPESTRONG940, ean: 0662974203490,

4.0 out of 5 stars with 68 reviews
Spike 80DF herbicide is a dry-flowable formulation as Pre-emergent and Post-emergent Pature Herbicide that is mixed and applied with a water carrier.

Spectracide Weed & Grass Killer w/Extended Control Concentrate, 40 oz.
By Spectracide
In Stock

mpn: 96622, ean: 0071121966223,

4.4 out of 5 stars with 139 reviews
Spectracide Weed & grass Killer with extended control can be used on driveways & walkways or around fences, trees, flower beds, shrubs & other areas in your yd (except in lawns). this product is a non-selective herbicide that will kill any vegetation contacted & will prevent re-growth forup to 5 months. It enters plants through the leaves & moves down to the roots. This will ensure that the entire plant is eliminated. It also provides a protective barrier that prevents weeds & grasses from

Aceto Corporation 2.5 Gallon Treflan Trifluralin 4EC Pre-Emergent Herbicide
By Aceto Corporation
In Stock

mpn: en-pestrong-700,

4.2 out of 5 stars with 51 reviews
Treflan (Trifluralin) Pre Emergent Herbicide - 2.5 Gals provides preemergent control over tree, ornamental, shrub, nonbearing fruit..

QuickSilver T&O Herbicide 8oz Carfentrazone-ethyl 21.3% Selective Weed Killer
In Stock

mpn: 9299011390JEJ,

4.4 out of 5 stars with 148 reviews
QUICKSILVER ® HERBICIDE Goes a long way at just 0.023 fl.oz./1000SqFt Handle broadleaf weeds with pure speed. You demand a fast solution to for your broadleaf weed problem. QuickSilver ® herbicide helps give you exactly what you demand─ enhanced speed of kill and visible results in just 24 hours. Add QuickSilver herbicide to every postemergence herbicide tank mix and watch a broad spectrum of mature, perennial broadleaf weeds disappear in a hurry. QuickSilver is uniquely engineered to be

Voluntary Purchasing Group 10527 Weed-Free Zone, 32-Ounce
By Voluntary Purchasing Group
SKU: #1385-2546
In Stock
You Save: 24%

sku: 1385-2546, mpn: 10527, ean: 0732221105270,

4.4 out of 5 stars with 19 reviews
VPG Fertilize, 32 OZ, Ready To Spray, Weed-Free Zone, Contains 4 Active Ingredients Including Carfentazone To Provide Broad Spectrum Weed Control, An Excellent Post emergent Broadleaf Weed Control Product That Is Rain fast In 3 Hours. This product can be used easily. This product is manufactured in China.Contains 4 Active Ingredients Including Carfentazone To Provide Broad Spectrum Weed Control. Easy to use. This product is manufactured in China.

Monterey Weed Impede 128oz
By Monteray
In Stock
You Save: 5%

mpn: NLG5134, ean: 0022179101012,

4.0 out of 5 stars with 94 reviews
Weed Impede with Surflan is a selective pre-emergence herbicide for use around ornamentals, trees, roses, bulbs, ground covers, shrubs, rock gardens, driveways and more. Control annual grasses and many broadleaf weeds. 16-ounce concentrate covers up to 10,000 square feet. Control lasts up to 6 months. Tank mix with Remuda or Roundup in unplanted areas.Selective pre-emergence herbicide for use around ornamentals, flowers and driveways. A selective grass killer for weed control over the top of

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