Weed Killer, Selective Herbicides And Grounds Maintenance

Grounds Maintenance / Care

 

Professional strength products that kill weeds dead and help maintain the outside appearance of your facility.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 registered 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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $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...)

Price (ea.): $1,199.97

Aerosol Herbicide

Application Chart

Granular Killer

Prometon Killer

Triple Selective Herbicide

Diquat Killer

Aquatic Weed Killer

Commercial Selective Herbicide

Weed Killer Store

Selective Kill Herbicide

TRIPLE SELECTIVE WEED KILLER

Kills over 140 types of weeds!

You will have an option to buy online below
or call 1-800-474-7294 for bulk discounts.

Fall and spring seasons: Selective killer.

#363 Herbicide

Selective Herbicides

Multi use - "knocks broadleaf weeds dead"

Effective control and kills the following:

Dandelions Nut Grass Many More
  • For use on lawns, golf courses and ornamental turf areas.
  • Excellent for weed control and weed management.
  • A water dilutable herbicide concentrate.
  • Multi use weed killer.
  • Kills poison ivy and poison oak.
  • Knocks down tough broadleaf weeds like dandelions, clover, chickweed, vines and more - much better than single mix 2,4-D products.
  • Do not apply to Dichondria, Lippia, St. Augustine and Clover lawns.
  • Newly seeded lawns may be treated after they have been mowed 3 times.
  • Concentrated products provides economical coverage
  • Herbicide comes complete with easy to use directions
  • Triple killing action.

For Bent, Red Fescue, Centipede and Carpet Grasses use 1/2 recommended rate (2 teaspoons of product covers 200 sq. ft.) Make 2 applications with herbicides concentrate 10 days apart

Before spraying, calibrate equipment to uniformly apply all herbicides. After mixing, agitation of the spray solution is not required.

Directions for lawns: Triple Selective Herbicides #363

To kill: dandelion, wild onion, pennywort, healall, plantain and similar weeds: Use 8 ounces of herbicides in 6 gallons of water and apply with pump or hose-end sprayer or sprinkling can to 2,500 square feet of lawn. For smaller areas, use 2 teaspoons in 2 quarts of water applied to 100 square feet. For larger areas, use 1 gallon in 50 gallons of water applied to 1 acre.

To kill: weeds such as thistles, bindweed, dock and ragweed, use 8 ounces of herbicides in 6 gallons of water (or 2 teaspoonful in 2 quarts of water), and apply directly to plants, wetting them thoroughly. Repeat as necessary. For larger areas, use 1 gallon in 50 gallons of water applied to 1 acre.

To kill: undesirable plants such as poison ivy or poison oak, use 8 teaspoonfuls of herbicides in 2 quarts of water or 1 gallon in 12-1/2 gallons of water and drench plants when they are in full leaf. Repeat in 4 weeks if necessary. Certain hard-to-kill weeds such as poison ivy, poison oak and English daisy may require a fall application.

Contains 4.5% each of MCPP, 2,4-D and 2,4-DP non-volatile amine salts.

Triple Selective Herbicide
Weeds Controlled

Application Chart

Order cases of gallon jugs on line below or please call
1-800-474-7294 for larger and special orders or to order by phone.

Packaged in the following sizes:
Call for bulk discounts and free delivery on larger sizes!

Cases of 1 gallon jugs

5 gallon pails

20 gallon drums

55 gallon drums

BACK TO WEED KILLER SUPER STORE

Fall and spring seasons: selective killer #363
Grass Killer

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For Questions & Orders: 1-800-474-7294 or Fax 1-866-333-3419