Eraser 41% Weed Killer Herbicide - Questions & Answers

Per the Eraser 41% Weed Killer Herbicide Product Label: Mixing Directions: For best results use 2 1/2 oz (5 Tbs) per gallon of water. One gallon of water will treat approximately 300 sq ft. You can also see a chart given with examples of different sprayer types used on page 5 of the product label for other mixing options as well. Keep in mind that with hose end sprayers while you can control on the dial how much it puts out per gallon of water it pulls, there isnt really a way to know how much product you are putting out in a certain time frame so you will want to keep this in mind when spraying to avoid over-applying the product in any one area. 

Yes, Eraser 41% Weed Killer can be mixed at 1.5-2.5 fl oz per gallon of water.

You will use 2.5 oz (5 Tbs) of Eraser 41% Weed Killer Herbicide per gallon of water for Johnsongrass.  1 gallon of mixed solution will treat approximately 300 square feet.

How much exact product you use is going to vary by how heavily you have to spray the areas that you are trying to eliminate vegetation from. According to the Eraser label: Use 1 1/3 oz per gallon of water to control most annual weeds; use 2 2/3 oz to control tougher or hard to kill perennial weeds. You will want to refer to the product label for complete use instructions. If you are using 2 2/3 ounce per gallon of water, and each gallon covers roughly 500-1000 sq/ft, you will need at least 110 ounces of product for an acre of land so you would need to purchase at least 1 gallon of Eraser. Please let us know if you have any other questions!

You want to mix approx. 3-4 oz Eraser per 2 gallons water. 

Eraser 41% Weed Killer can be used for spot treatments in lawns for stickers at one of 2 rates. You can use 1 1/2 oz. per gallon of water to control most annual weeds  or 2 1/2 oz. per gallon of water to control hard to kill perennial weeds or review the Product Label for more specific treatment information. 

Eraser 41% Weed Killer Herbicide is applied at 1 1/3 oz per gallon of water to control most annual weeds; use 2 2/3 oz to control tougher or hard to kill perennial weeds.  Please refer to the product label for complete application instructions.

 According to the Eraser product label: Use 1 1/3 oz per gallon of water to control most annual weeds; use 2 2/3 oz to control tougher or hard to kill perennial weeds.  

The Eraser product label says that you should use a 1% solution to kill multiflora rose, which is mixed by using one and one third ounces of Eraser per gallon of water.

You will need 1 1/2 to 2 1/2 oz of Eraser per gallon of water depending on what type(s) of weeds you are targeting.  Please consult the product label to find the rate for your specific needs.