Roundup Weed & Grass Killer Super Concentrate

Roundup Weed & Grass Killer Super Concentrate
Roundup Weed & Grass Killer Super Concentrate

Buy 2 or more: $65.74 each

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Product Overview

Roundup Weed & Grass Killer Super Concentrate is a non-selective herbicide concentrate that kills any grass or weeds on the property. This Roundup can work by absorbing through the leaves and stems as well as penetrating into the soil to the roots, to kill weeds within hours and prevents new weeds from growing. Just mix 1.5 oz of product per gallon of water in a tank sprayer and apply the mixture where the weeds are growing, making sure to thoroughly wet the weeds, This Roundup is best used for spot treatment around flower beds, tree rings, and vegetable gardens, and becomes rainproof in 30 minutes and with results becoming visible in 12 hours, providing a great way to treat large areas.

Features and Specs

Active Ingredient Glyphosate-isopropylammonium 50.2%
Target pests Weeds and Grasses
For use in Vegetable Gardens, Fences, Trees, Driveways and Flower Beds
Used to Treat Stumps, Prevent Regrowth, and Total Lawn Renovation
Application * See Label for complete application instructions
Pet safe Yes, if used as directed on label
Yield 35.2 oz. makes 23 gallons (1.5 oz. per gallon of water)
64 oz. makes 42 gallons
128 oz. makes 85 gallons
Shelf Life 8 Years
Coverage Area 35.2 oz. Treats up to 6,900 sq. ft.
64 oz. Treats up to 12,750 sq. ft.
128 oz. Treats 25,500 sq. ft.
Shipping Weight 3.10 lbs
Manufacturer Scotts (Mfg. Number: 5100710)
UPC 070183510078
EPA Registration 71995-25



  • Kills the toughest weeds and grasses.
  • Absorbs through the leaf and stem only so killing power won't spread to non-target plants through soil.
  • Roundup Weed & Grass Killer Super Concentrate is the best value for really widespread weed problems.
  • Ideal for larger projects.

How to Use

Spray the weeds or grasses you want to kill until thoroughly wet. When spot-treating weeds in a flower garden, shield desirable plants from drift with a piece of cardboard or plastic. If a desirable plant is accidentally sprayed, rinse off immediately with water. People and pets may enter treated areas after spray has dried.

When to Apply

Apply when weeds are actively growing. For best results, apply during warm, sunny weather (above 60°F). Spray when air is calm to prevent drift to desirable plants. Rain or watering 30 minutes after application will not wash away effectiveness. Weeds usually begin to wilt within two to four days with complete kill within one to two weeks.

Where to Use

Can be used in and around vegetable gardens. Also use in and around fences, trees, driveways and flower beds. Can be used to treat stumps and prevent regrowth. Use for lawn renovation but do not use to spot treat in lawn since glyphosate kills lawn grasses.

Special Instructions

It is not active in the soil. All ornamental flowers, trees and shrubs may be planted one day after application. Glyphosate targets an enzyme found in plants but not people or pets.

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Questions & Answers

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What is the difference in Roundup Weed & Grass Killer Super Concentrate and Roundup Pro Concentrate

Roundup Weed & Grass Killer Super Concentrate and RoundUp Pro Concentrate are just manufactured by different companies.  One is manufactured by Scott's and is considered consumer grade (store bought) and Roundup Pro Concentrate is manufactured by Monsanto and considered professional grade.  They both contain the same active ingredient and instructions.

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