Best Alligare Weed Killers in 2026

Use with most pesticides to improve results

CERTIFIED FOR ORGANIC USE — Completely eliminates and desiccates weeds and grasses without using toxic chemicals. Made straight from corn grown in the USA. OMRI listed weed killer and certified for organic use.

KILLS WEEDS FAST — Eliminate any type of weed in just a matter of hours. Expect full desiccation in less than 24 hours. Green Gobbler contains 20% acetic acid. Use on crabgrass, dandelions, clover weeds, white clover, moss, etc.

POWERFUL FORMULA — NO cancer-causing chemicals. Glyphosate-free. 20% formula is four times stronger than traditional table vinegar. Made strictly from ethanol distilled from corn grain.

Triclopyr 4 Herbicide is a herbicide for control of woody plants, annuals and perennial broadleaf weeds in forests, grass pastures, rangeland, CRP acres, rights-of-way, and in non-crop areas and ornamental turf, industrial sites and non-irrigation ditch banks.

Triclopyr 61.6%

Triclopyr 4 can be used similar to Garlon 4 to control brush and trees in pastures, rangelands, right of ways, lawns, golf courses, sod farms, industrial properties, and ditches

The mix rate for triclopyr is 3.2oz to 6.4oz per gallon. Triclopyr is more effective if mixed with a bark penetrent like methylated seed oil.

Diquat Dibromide 37.3%

Diquat Herbicide is for weed/algae control in and around ponds, lakes, commercial greenhouses and nurseries, landscapes, industrial land, recreational land, residential lawns, and public areas.

Diquat should be mixed at a rate of 1 gallon per surface acre (4' depth) or mixed at 32ounces per 100 gallons when spraying as a commercial weed killer.

Diuron 80.0%

Diuron 80 DF Herbicide is designed as a dispersible granule for control of weeds in specific crops and for non-selective weed control on non-crop sites. Diuron can be used as a pre-emergent as well as a post-emergent.

3-4 lb per acre on selected crops - See Label for specific crops listed. For non-crop weed control, use 5-10 lb per acre.

Mojave 70EG herbicide gives you total bare ground control of 150 species of annual and perennial grasses, broadleaf weeds and vines with just 1 application.

Because Mojave provides such outstanding residual control, it keeps new weeds from emerging all season long. You won't need to worry about re-treating after the initial application. Plus, when you use Mojave according to label directions, it won't harm nearby vegetation - even sensitive crops.

The superior formulation of Mojave makes it easy for you to mix and apply. It's also particularly compatible with drift-control agents. Plus, it disperses easily in water and produces a stable, long-lasting suspension you can apply with either conventional sprayers or injection sprayers without fear of clogging nozzles or injection units.

2,4-D Amine 46.8%

Alligare 2 4-D herbicide can be used in pastures, forests, lawns, industrial sites, and aquatic sites.

Mix 1-2 ounces of 2 4-D Amine per gallon of water.

Rainproof in 2 hours

Visible results in as little as 2 to 4 days. Single application kills most weeds

Contains 41-percent glyphosate

Ortho GroundClear Poison Ivy & Tough Brush Killer1 is a weed killer concentrate that controls over 60 listed tough weeds and brush, including poison ivy, poison oak, kudzu, and wild blackberry

This herbicide enters weeds through their leaves and moves throughout the plant to provide control; wilting or yellowing will occur in 2 to 6 weeks

Product is rainproof in 2 hours

DESCRIPTION: High quality formulation specifically targeted to broadleaf and grassy weed control on ornamental turf, such as lawns, parks, cemeteries, golf courses (fairways, aprons, tees and roughs) and sod farms.

FEATURES AND BENEFITS: Low use rates delivers highly effective results on warm season turf, controls annual and perennial broadleaf weeds and certain grassy weeds in turf, absorbed through surface and roots (stops weed growth), and university tested

EFFECTIVE AGAINST: Clover, Dollarweed, Bahiagrass, Foxtail, Henbit, Bittercress, Chickweed, Buckhorn

This selective weed killer kills or controls many Broadleaf Weeds and plants susceptible to 2, 4-D.

Works on Dandelion, Arrowhead, Buckhorn, Aster, Goatsbeard and more. See label for full list.

Pairs great with Hi-Yield Spreader Sticker (31063) for increased effectiveness.

Makes up to 21 gallons to ready-to-use spray solution

Treats up to 6,300 Square feet

Visible results in 12 hours

Diquat formula kills surface and submerged weeds that are copper resistant

Effective in controlling hard to kill weeds like duckweed

Consists of 37.3% diquat dibromide

Trans-locates into the tree's root system to stop re-sprouts

Long-Term Pond Weed Control: Provides an easy-to-use, all-season treatment for the entire water body. The systemic fluridone herbicide controls submerged and floating pond weeds slowly by reducing their chlorophyll, starving them of nutrients without a rapid oxygen depletion or a fish kill.

Combination Treatment Effective on Floating & Submerged Aquatic Weeds: Controls duck weed, water lilies, coontail, fanwort, watermilfoil, American pondweed, bladderwort, curly leaf pondweed, hydrilla, elodea, lily pads, sago pondweed, spatterdock, southern naiad, and other common species.

Easy Application: Simply mix treatment with pond water and pour in several spots around the pond's edge. Treat once and then enjoy your pond all season, without the hassle of continual treatments. A great solution for busy pond owners as well as for HOAs, commercial facilities, and golf courses with ponds. No sprayer or granular spreader required.

BOOSTS HERBICIDES - Adios surfactant helps stick your solution to weeds for better performance! Just one 8oz bottle of surfactant enhances 25 gallons of herbicide, ensuring you get the job done the first time.

TRUE WETTING AGENT – Get maximum performance with fungicides, pesticides, insecticides and defoliars. Our specialized Boost Surfactant binds to plants, by allowing solution to be directly absorbed, while also reducing surface tension of water and ensuring solution sticks on the plant.

SAVES MONEY - Adios Spray Boost reduces the amount of product needed AND reduces repeat applications, saving you both time and money! A smart and cost effective way to get the most of our of your existing chemicals.

32 oz Bottle

Broadleaf weed control - weed whacker controls over 140 types of weed including dandelions, Oxalis, poison oak, spurge, Rush, Clover, aster and thistle. Consider these hard-to-control weeds as good as gone.

Warm & cool season turf - our three-way herbicide is designed for use on Ornamental lawns and turf. It's safe to use on Bluegrass, Fescue, Rye, St. Augustine, Bahia, Common Bermuda, Centipede, Zoysia and bent.

Year round use - weed whacker herbicide can be used all year long. It works best when weeds are young and actively growing. You should only use weed whacker twice per year in the same area.

Dimethylamine salt of 3,6-D 12.5%, Dimethylamine salt of 2,4-D 36.0%

Dicamba + 2,4-D Herbicide is for use in conservation reserve program land, fallow systems (between crop applications), general farmsteads, sorghum, grass (hay or silage), pastures, sugarcane, and wheat.

Dicamba + 24-D Herbicide is for the control of broadleaf weeds such as buttercup chickweed cocklebur dogfennel henbit kochia morning glory nightshade pigweed rageweed smartweed clover dock goldenrod groundsel honeysuckle poison ivy mesquite and many other listed weeds.

Imazamox

Vegetation Management

COMPARE to Active Ingredient In Roundup Ultra

NON-SELECTIVE, post emergent systemic herbicide

PROVIDES broad-spectrum control of annual and perennial weeds, woody brush and trees.

For the markets of Range & Pastureland, Industrial Bareground, Forestry, and Railroad

A foliar herbicide spray for the control or destruction of many herbaceous and woody plants

A postemergent, systemic herbicide with no soil residual activity

For the markets of Aquatics, Range & Pastureland, Industrial Bareground, and Railroad

For control of many broadleaf weeds and brush control in corn, soybeans (preplant), small grains, pastures, rangelands, and other listed crops

Also for control in non-crop areas such as lawns, ornamental turf, drainage ditchbanks, fencerows and rights-of-way

Alligare Imazapyr 2 SL is a pre- and post-emergent, non-selective herbicide for control of undesirable vegetation in non-crop areas such as railroads, highway rights-of-way, storage areas, non-irrigation ditchbanks and more.

Alligare Imazapyr 2L controls undesirable vegetation in non-cropland areas suck as roalroad, utility, pipeline and highway rights of way. Alligare Imazapyr 2L may also be used in grass pastures and rangelnad for establishing and maintaining wildlife openings, except in the state of California.

Alligare Imazapyr 2 SL is also recommended for the release of inimproved Bermudagrass and Bahaiagrass. It may be used underneath certain paved surfaces.

Ammonium salt of Imazapic (Imazapyr) 23.3%

Panoramic 2 SL is for use in conservation reserve program land, paved surfaces, pastures, rangelands, rights-of-way, railroad, utility plant sites, fence rows, storage areas, airports, and turf areas(industrial, golf courses, recreation, and non-residential sites).

For spot treatments of Panoramic 2 SL Herbicide mix at a rate of 0.3 to 1.9 ounces per gallon of water.

MSM 60DF Herbicide controls the hardiest brush, vines, and weeds in a wide variety of non-crop sites including rights-of-way, pastures, and forestry.

THE PRO CHOICE FOR SEASON-LONG WEED CONTROL: Semera SC contains 41.4% flumioxazin; the same active ingredient as SureGuard SC, the herbicide professionals trust for season-long weed control. Our convenient liquid SC formula makes it easy to mix into solution and clean from equipment.

VERSATILE HERBICIDE FOR MANY USES: Hold down grassy and broadleaf weeds with this versatile solution for landscape, golf course, and nursery settings including aquatic, bare ground, woody landscape ornamentals, container- or field-grown trees, and crack and crevice areas. Semera SC is also an excellent option for Poa control in dormant Bermudagrass. Refer to the product label for complete use and application information.

SIX-MONTH WEED CONTROL WITH ONE SPRAY: Make easy work of weed control with hard-working Semera SC. One application works all season to catch many broadleaf and grassy weeds before they emerge.