Weed Killer, Selective Herbicides And Grounds Maintenance

Grounds Maintenance / Care

 

Superior products that provide comprehensive solutions for the most demanding grounds maintenance programs.

Interstate Products offers industrial, commercial and institutional landscape care professionals the finest vegetation, pond and insect management products. All products are environmentally safe when used as directed and EPA registe#000066 as required by law.

Just click on the grounds maintenance category of interest below to view our product selection. You may shop online or call us anytime to place your order at 1-800-474-7294. Our Product Specialists are happy to assist you with any questions and can provide special quotes for volume pricing.

Need help choosing the best product for your application?
CLICK HERE for HERBICIDE SELECTION GUIDE »

Please Note: Always follow directions on the label for handling, application and disposal. Some Herbicides and Insecticides are not available for sale in states where prohibited by law and/or regulation. Please check the Tech Data sheet on the product specific page for states were restrictions apply.

SELECT A SUB-CATEGORY OF: Grounds Maintenance / Care
Selective Herbicides
Weed Killers & Herbicides
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Pond & Aquatic Maintenance
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Fertilizers & Soil Conditioners
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Insecticides & Pesticides

 

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Turf King - Residual - Non-Selective Herbicide (Case - 4x1 Gal.)

(AL-322/4) Free Shipping! TURF KING is a residual emulsifiable total kill non- selective herbicide concentrate that quickly and effectively eliminates all vegetation. (more...)

$166.76

 
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Turf King - Residual - Non-Selective Herbicide (5 Gal.)

(AL-322/5) Free Shipping! TURF KING is a residual emulsifiable total kill non-selective herbicide concentrate that quickly and effectively eliminates all vegetation. (more...)

$202.97

 
Triple Threat - Selective Herbicide (1 Gal.)

Triple Threat Selective Herbicide (1 Gal.)

(AL-363/1) Free Shipping! TRIPLE THREAT LIQUID selective herbicide provides complete broadleaf control in lawns, parks, sports fields, golf courses and ornamental turf areas. (more...)

$63.79

 
Triple Threat - Selective Herbicide (4 x 1 Gal.)

Triple Threat Selective Herbicide (4 x 1 Gal.)

(AL-363/4) Free Shipping! TRIPLE THREAT LIQUID selective herbicide provides complete broadleaf control in lawns, parks, sports fields, golf courses and ornamental turf areas. (more...)

$196.37

 
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Triple Threat Selective Herbicide (5 Gal.)

(AL-363/5) Free Shipping! TRIPLE THREAT LIQUID selective herbicide provides complete broadleaf control in lawns, parks, sports fields, golf courses and ornamental turf areas. (more...)

$237.59

 
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Triple Threat Foaming - Selective Herbicide (4 cans)

(AL-8363/4) Free Shipping! This special foaming action allows users to accurately apply onto over 140 broadleaf weeds without harming surrounding ornamental plants and grasses. (more...)

$57.97

 
Aquatic Weed Eliminator #145 (1gal)

Eliminator Non-Selective Herbicide (1 Gal.)

(AL-145/1) Free Shipping! ELIMINATOR is a versatile dual purpose Aquatic and Terrestrial weed killing non-selective herbicide. (more...)

: $49.97

 
Aquatic Weed Eliminator #145 (4 x 1gal)

Eliminator Non-Selective Herbicide (4x1 Gallon Case)

(AL-145/4) Free Shipping! ELIMINATOR is a versatile dual purpose Aquatic and Terrestrial weed killing non-selective herbicide. (more...)

$139.95

 
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Eliminator Non-Selective Herbicide (5 Gal.)

(AL-145/5) Free Shipping! ELIMINATOR is a versatile dual purpose Aquatic and Terrestrial weed killing non-selective herbicide. (more...)

$159.95

 
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Turf King - Non-Selective Herbicide (1 Gal.)

(AL-322/1) Free Shipping! TURF KING is an emulsifiable total kill non- selective herbicide concentrate that quickly and effectively eliminates all vegetation. (more...)

: $53.37

 
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Weed Easy - Residual - Non-Selective Granular Herbicide (25 lbs.)

(AL-316/25) WEED EASY is a residual granular total kill non-selective herbicide that is effective against a wide range of annual and perennial weeds and grasses. (more...)

$176.99

 
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Weed Easy - Residual - Non-Selective Granular Herbicide (50 lbs)

(AL-316/50) WEED EASY is a residual granular total kill non-selective herbicide that is effective against a wide range of annual and perennial weeds and grasses. (more...)

$349.99

 
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Zap-It Weed Killer - Non-Selective Herbicide (4 x 1 Gal. Case)

(AL-150/4) Free Shipping! ZAP-IT is a powerful ready-to-use non-selective herbicide that kills all types of annual or perennial broadleaf and grass weeds. (more...)

$87.47

 
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Zap-It - Non-Selective Herbicide (5 Gal.)

(AL-150/5) Free Shipping! ZAP-IT is a powerful ready-to-use non-selective herbicide that kills all types of annual or perennial broadleaf and grass weeds. (more...)

$101.35

 
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Zap-It Ultimate - Non-Selective Herbicide (1 Gal.)

(AL-155/1) Free Shipping! ZAP-IT ULTIMATE is a highly concentrated, non-selective herbicide that kills all types of annual or perennial broadleaf and grass weeds. (more...)

$87.97

 
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Zap-It Ultimate - Non-Selective Herbicide (4 x 1 Gal. Case)

(AL-155/4) Free Shipping! ZAP-IT ULTIMATE is a highly concentrated, non-selective herbicide that kills all types of annual or perennial broadleaf and grass weeds. (more...)

$289.97

 
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Zap-It Ultimate Weed Killer (5 Gal.)

(AL-155/5) Free Shipping! ZAP-IT ULTIMATE is a highly concentrated, non-selective herbicide that kills all types of annual or perennial broadleaf and grass weeds. (more...)

$338.75

 
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Barren Weed Killer (4 x 1 gallon)

(AL-320/4) Free Shipping! BARREN is a powerful ready-to-use liquid non-selective herbicide for use where control of all vegetation is desired. (more...)

$149.87

 
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Barren Weed Killer (5 gallons)

(AL-320/5) Free Shipping! BARREN is a powerful ready-to-use liquid non-selective herbicide for use where control of all vegetation is desired. (more...)

$175.95

 
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Chelated Iron - Fertilizers (4 x 1 Gal. Case)

(AL-133/4) CHELATED IRON is a nourishing mineral liquid supplement that cures and prevents iron deficiencies in the soil. (more...)

$87.99

 
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Chelated Iron - Fertilizers (5 Gal.)

(AL-133/5) CHELATED IRON is a liquid mineral supplement used to prevent or cure iron chlorosis in turf, ornamental shrubs and trees. (more...)

$121.29

 
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Surfactant (4 x 1 Gal. Case)

(AL-395/4) Surfactant is an economical water-soluble concentrated liquid that increases the effectiveness of most ground maintenance chemicals. (more...)

$69.59

 
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Surfactant (5 Gal.)

(AL-395/5) Surfactant is an economical water-soluble concentrated liquid that increases the effectiveness of most ground maintenance chemicals. (more...)

$84.19

 
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Liquid Fertilizer 4-12-8 (4 x 1 Gal. Case)

(AL-230/4) Liquid Fertilizer 4-12-8 is a liquid fertilizer that stimulates healthy, fast and deep root growth. (more...)

$96.11

 
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Liquid Fertilizer 4-12-8 (5 Gal.)

(AL-230/5) Liquid Fertilizer 4-12-8 is a liquid fertilizer that stimulates healthy, fast and deep root growth. (more...)

$103.45

 
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Liquid Fertilizer 20-2-3 (4 x 1 gal. Case)

(AL-242/4) Liquid Fertilizer 20-2-3 is a liquid slow release fertilizer perfect for spring or early summer application. (more...)

$127.50

 
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Liquid Fertilizer 20-2-3 (5 gal.)

(AL-242/5) Liquid Fertilizer 20-2-3 is a liquid slow release fertilizer perfect for spring or early summer application. (more...)

$151.14

 
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Liquid Fertilizer 16-8-4 (4 x 1 gal. Case)

(AL-245/4) Liquid Fertilizer 16-8-4 is the perfect liquid all-season and general purpose fertilizer with special penetrating agents to assure quick absorption to the root zone and promote vigorous sustained plant growth. (more...)

$98.30

 
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Liquid Fertilizer 16-8-4 (5 gal.)

(AL-245/5) Liquid Fertilizer 16-8-4 is the perfect liquid all-season and general purpose fertilizer with special penetrating agents to assure quick absorption to the root zone and promote vigorous sustained plant growth. (more...)

$105.25

 
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Triple Threat - Selective Herbicide (30 Gal.)

(AL-363/30) TRIPLE THREAT LIQUID selective herbicide provides complete broadleaf control in lawns, parks, sports fields, golf courses and ornamental turf areas. (more...)

$1,199.97

 

 

Garden Weeds

Industrial Strength
Total, Selective,
and Aquatic Weed Killers

Aquatic Weed Control

Please call us at 1-800-474-7294, with any questions or to place a weed killer order by phone.
(You may also place orders online below)
Most weed killer orders are shipping within 48 hours or sooner!

 

TRIPLE SELECTIVE WEED KILLER

Broadleaf Weed Killer
Product # 363 | Label

▪ Fall and spring seasons: selective killer.
▪ For use on golf courses, home lawns and ornamental turf areas. Excellent for weed control and weed management for all land areas.
▪ Concentrated Killer.
▪ Kills over 120 types of weeds including, poison ivy, dandelions and broadleaf weeds.
▪ Selective weed killer is excellent for lawns.*
▪ Do not apply to Dichondria, Lippia, St. Augustine and Clover lawns.
▪ Knocks down tough broadleaf weeds and vegetation like nut grass, clover, chickweed, and vines - much better than single mix 2,4-D products.
▪ Contains 4.5% each of MCPP, 2,4-D and 2,4-DP non-volatile amine salts.
▪ EPA registered by state - contact us for details.
▪ 5 gal, 55 gal and 1 gallon sizes.

TOTAL KILL

Total Vegetation Killer
Product #322 | Label

Non-Selective, Total Killer Herbicide with long lasting action
▪ Effective weed management, Total vegetation kill. Grass Killer.
▪ Dilute 10 to 1 with water.
▪ Prevents new vegetation growth for up to two seasons.
▪ Contains 3.73% Prometon.
▪ Eliminates vegetation and leaves area weed free.
▪ Use on fence rows, parking lots, railroad sidings, storage yards, along buildings, industrial sites, under decks or any grounds that a long term vegetation control and a green free area is desired.
▪ Two season killer in most conditions.
▪ Do not allow liquid stream beyond areas to be treated.
▪ EPA registered.
Soil Sterilent
▪ 5 gal, 55 gal and case of gallons.

Selective Weed Killers Application Chart View Aerosol Selective Killer

FOR PONDS AND LAKES

Aquatic Weed Killer
Product # 145 | Label

AQUATIC WEED KILLER

Excellent in controlling Aquatic plants in lakes, ponds and drainage ditches.

▪ Non-selective contact herbicide that kills pond and lake weeds.
▪ No residual action; water dilutable concentrate with 1.85% Diquat.
▪ Also effective on algae, duckweed, pondweed, bladderwort, elodea, coontail, water milfoil, submerged and floating weeds. More information
▪ Contact killer for land applications.
▪ Eliminator becomes inactive when it makes contact with the soil.
▪ For ponds, lakes and lagoons.
▪ EPA registered.
5 gal, 55 gal and cases gallons.

WEED EASY GRANULAR

Total Killer Herbicide &
Weed Killer Pellets
Product # 316 | Label

Buy Total Weed Killer Now

▪ Non-selective, total kill herbicide with long lasting action.
▪ Prevents new vegetation growth for up to 1 season.
▪ Ready-to-use granular formula contains 4% Bromacil.
▪ Provides excellent, long-lasting control of annual and perennial weeds and grasses.
▪ Granular Total Weed Killer packed in 25, 50 and 100 lb sizes.

CHELATED IRON

Iron Provider
Product # 133 | Label

▪ Reverses or reduces the pale green or yellow discoloration associated with chlorosis.
▪ Provides iron in a form that is immediately available to vegetation.
▪ Remains in the soil for extended feeding.
▪ Cures and prevents iron deficiencies in the soil.
▪ Call for current pricing.
5 gal, 55 gal and case of 4 x 1 gallon.

Call for current pricing.

View Weed Killers Application Chart

ZAP-IT

Contact Total Killer
Product # 150 | Label

Contains Glyphosate for complete control.

▪ Ready to Use: Total Killers with systemic herbicide kills vegetation entire plant - roots, stem and leaves.
▪ Ideal for spot weed control around ornamental trees, bushes, shrubs and flowers.
▪ Effective weed and vegetation killer against all plant types - annual and perennial.
▪ Becomes inactive as soon as it comes in contact with soil - will not leach.
▪ Contact killers with no sterilization of soil.
▪ No residual effect - total grass and vegetation kill.
▪ EPA registered.
5 gal, 55 gal and cases of gallons.


Liquid Fertilizers

LIQUID FERTILIZER 4-12-8

For newly seeded areas or late season application

  • Stimulates healthy, fast and deep root growth.
  • Especially effective on newly seeded areas, plants, shrubs, trees, ornamentals, nursery stock and even vegetable gardens.
  • Promotes strong root growth.



LIQUID FERTILIZER 20-2-3
With controlled release nitrogen

▪ High nitrogen content promotes lush greening and fast growth of turf.

▪ Nutrients last longer and are more evenly distributed without causing burning.

▪ Recommended for spring and early summer application.




LIQUID FERTILIZER 16-8-4 - General purpose fertilizer

▪ Provides vigorous, sustained growth.

▪ Liquid formula goes directly to the root zone.

▪ Best all-season fertilizer. Beautifies lawns and gardens.

Weed Killer and Grounds Maintenance 2

Section below for Resale only.

*Note all the weed killers listed below are for bulk orders only and must
first be sub-registered with both federal and state governments.




CONTACT WEED KILLER #1

Diquat for terrestrial uses:

▪ Non-selective contact herbicide - no residual action; water dilutable concentrate with 1.85% Diquat.

▪ Effective killer for control of broad leaf weeds, brush, grasses and most every type of plant life on contact.

▪ Specifically developed for use on golf courses, driveways, parking lots, industrial sites and other non-crop areas.

▪ Ideal for spot weed control around trees and under shrubs.



Product # 152 Label
ZAP-IT CONCENTRATE

▪ RTU, non-selective, systemic herbicide kills entire plant - roots, stem and leaves.

▪ Ideal for spot weed control around ornamental trees, bushes, shrubs and flowers.

▪ Effective against all plant types - annual and perennial.

▪ Becomes inactive as soon as it comes in contact with soil - will not leach.



Product # 155 Label
ZAP-IT ULTIMATE WEED CONTROL

▪ RTU, non-selective, systemic herbicide kills entire plant - roots, stem and leaves.

▪ Ideal for spot weed control around ornamental trees, bushes, shrubs and flowers.

▪ Effective against all plant and weed types - annual and perennial.

▪ Becomes inactive as soon as it comes in contact with soil - will not leach.



Product # 315
NON-SELECTIVE KILLER #1

▪ Non-selective, total kill herbicide and weed killer with residual control. Strong weed control product.

▪ Contains 0.61% Bromacil along with 2,4-D low volatile ester.

▪ Ready-to-use formula. Number 1 in weed prevention.

▪ For railroad rights-of-way, fence rows, parking lots, around buildings, loading ramps, storage yards, tank farms and industrial sites.



BROM HERBICIDE CONCENTRATE

Water-based residual concentrate

▪ Non-selective total killer herbicide.

▪ Contains 7.5% Bromacil. Excellent for weed control and weed prevention. Safe for lawn care equipment.

▪ Controls foxtail, ryegrass, wild oats, crabgrass, ragweed, lambsquarter, puncture vine, orchard grass and turkey mullein.



Note all weed killers must be registered with both federal and state governments.


NON-SELECTIVE HERBICIDE CONTROL #2
Powerful, long-lasting herbicide

▪ Non-selective, total kill herbicide with residual action. Safe for herbicide applicators.

▪ Ready-to-use formula contains 0.98% Bromacil and a low volatile ester of 2,4-D.

▪ Use on fence rows, parking lots, around buildings, loading ramps, storage yards, tank farms, along pipelines, industrial plant sites.



PROMETON HERBICIDE CONCENTRATE
Highly dilutable, non-selective herbicide

▪ Non-selective, total kill herbicide control with residual.

▪ Designed for use around buildings, storage areas, industrial sites, fences, recreational areas, road-ways, rights-of-way, railroads, pipelines, lumberyards, tanks farms or similar areas.

▪ Can be mixed with water or oil.



SELECTIVE HERBICIDE #1 - Broad leaf weed killers

▪ Will not harm grass.

▪ Water dilutable concentrate.

▪ Contains 25% 2,4-D dimethylamine salt.

▪ Recommended for weed control of arrowhead, dandelion, docks, henbit, goldenrod, lambs-quarter, mustard, pepper grass, pigweed, plantains, ragweed, shepherd's purse, thistles, wild morning glory, wild radish and many other broad leaf weeds susceptible to 2,4-D. Excellent for weed control.

▪ Ideal for use on lawns, parks, ornamental turf, golf course fairways, road sides, vacant lots and pastures.


 




SELECTIVE CONTROL HERBICIDE #3
Broad leaf weed, brush and stump killer

▪ Water dilutable concentrate.

▪ Contains 31.9% non-volatile amine salts of 2,4-D.Versatile herbicide.

▪ Premium non-volatile 2,4-D formulation provides high margin of safety while effectively killing stubborn broad leaf weeds and brush weeds. Safe for lawn and garden equipment.

▪ Killer for woody brush such as poison oak, brambles, poison ivy, sumac and honeysuckle.


 


ORGANIC SOIL CONDITIONER
With chelated iron

▪ Wetting and penetrating control agent.

▪ For use on lawns, athletic fields, golf courses and ornamental turf.

▪ Eliminates "dry spots" caused by compaction, high clay content, thatch or fire scars.

▪ Promotes faster, deeper penetration of air and water.

▪ Reduces the need for irrigation and makes soil nutrients more available to plants.


 




SURFACTANT
Increases effectiveness of ground maintenance chemicals

▪ Reduces surface tension of fertilizers and pesticide solutions.

▪ Assures even and thorough coverage of foliage.

▪ Reduces wash-off of expensive chemicals.




If you have a question on weed and vegetation, not
grass killers, please call us at 1-800-474-7294

*Note all weed killers and control products in bottom area must be registered with both federal and state governments.
Call us for more product information.

Weed Killer