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Grass and Weed Killer 41% Glyphosate 1 gal

Grass and Weed Killer 41% Glyphosate 1 gal

Regular price $47.95 USD
Regular price Sale price $47.95 USD
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41% Glyphosate Grass & Weed Killer is a non-selective, broad-spectrum herbicide for agricultural, residential and industrial use in non-crop areas. It’s been used in forestry site preparation, at plant nurseries, and along roadsides and railroads as a way to keep the plants you want and kill every plant you don’t.

Product Details

This post-emergent herbicide controls over 150 annual and perennial weeds, woody brush, vines, and trees within days of application with no residual soil activity. Perfect for large-scale application and Roundup Ready® crops, it may be mixed with ammonium sulfate, drift control additives, and dyes. For a full list of targeted species and spraying instructions, please see the complete label.

Where to use:

  • Around farm buildings and barns
  • Driveways
  • Agricultural uncultivated areas
  • Ornamental gardens
  • Gravel paths
  • For establishment and maintenance of wildlife openings.
  • Roadsides
  • Along fences
  • Walkways
  • Parking areas
  • Farmyards
  • Mulch beds
  • Vacant lots
  • Lawn replacement

When to use:

Use any time weeds are actively growing. Most treated weeds show initial symptoms in 2 to 4 days and complete kill in 1 to 2 weeks. Larger more established weeds may take up to 4 weeks for complete kill.

For best results, apply on a warm, sunny day when daytime temperature is above 60°F and no rainfall is forecast for 24 hours. Warm, sunny weather will speed up weed control.

Apply only when air is calm. If necessary, use cardboard or plastic to shield desirable plants.

Reapply if it rains within 2 hours after application. Rainfall or watering 2 hours after application will not wash away effectiveness.

How to use:

To apply this product, use

  • Plastic, aluminum or stainless steel tank sprayer
  • Other hose-end sprayer recommended for weed killers
  • Hand-trigger sprayer

Do not use or store solutions of this product in galvanized steel or unlined steel sprayers, or apply through any type of irrigation system or with a sprinkling can.

Rinse sprayer and flush all sprayer components with water 3 times after use. Spray rinse water on bare soil or gravel. After very thorough cleaning, sprayer may be used to apply other products. Close cap tightly after use.

General Weed Control

Use along fences, paths, patios, sidewalks, driveways and in brick and gravel walkways, around trees, shrubs, ornamental plantings and flower beds, and around buildings. Use to trim and edge landscape areas.

Spot Spraying

Use on actively growing weeds in and around flower beds, ornamental trees, fruit and nut trees, grapevines, shrubs, fences, driveways and walkways. Make sure Concentrate Grass & Weed Killer 41% Glyphosate does not contact the leaves, green stems or exposed roots of plants you don’t want to kill. Concentrate Grass & Weed Killer 41% Glyphosate will not move in or on the soil to untreated plants. If used to control weeds around fruit or nut trees or grapevines, allow 21 days before eating the fruit or nuts.

Landscaping

Use to prepare areas for planting of ornamentals, trees, shrubs, desert landscapes, rock gardens, flower beds or similar plantings. Treated areas can be replanted 1 day after treatment.

Lawn Renovation

Use to kill existing weeds and grasses including the old lawn. For best results, apply in spring or fall, when daytime temperatures are at least 60°F. See label for complete lawn renovation instructions.

Brush Control

Use when brush is green and growing. If plants are taller than 5 feet, cut back and spray regrowth. Brush sprayed in the fall may not be fully controlled until the following season. Hard-to-control species such as blackberry, kudzu or poison oak may require a second application.

Stump Treatment

Stumps can be treated to prevent regrowth. For best results, treat when the vegetation is actively growing and within 5 minutes of being cut down. See label for further instructions. Treatment will control or suppress many types of woody brush and trees, such as alder, bluegum, eucalyptus, madrone, oak, giant reed, saltcedar, sweetgum and tan oak.

Vine Control

  • If vine is growing up a pole, fences, or mature tree trunk, cut vine to a height of 3 to 4 feet and spray to thoroughly cover remaining vine.
  • If vine is climbing a shrub or immature (green) tree trunk, cut vines at base and spray its regrowth. Shield shrubs and green bark from spray drift with a sheet of cardboard or plastic.

Precautions:

41% Glyphosate Grass and Weed Killer Concentrate is an all-purpose weed and grass killer which will kill almost all plants it contacts. DO NOT use for spot weed control in lawns since Farm General 41% Glyphosate Grass and Weed Killer Concentrate kills all green plants, including lawn grass.

If necessary, use cardboard or plastic to shield desirable plants. If plants are accidentally sprayed, rinse off immediately with water. Spray when air is calm. Spray to evenly wet the weed.

Active ingredients:

Glyphosate, isopropylamine salt 41.0%
Other Ingredients 59.0%
Total 100.0%

*Brand may vary*

Shipping Information

Products shipped via UPS. Free pickup in store and $10 local delivery within 15 miles on orders $100 or more

Returns & Warranty

For returns, email the office at: accounting@martinsagfeed.com

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