Hi-Yield Nutsedge and Horsetail Control

3 out of 5 stars 2 Reviews | 3 Q&A

Hi-Yield Nutsedge and Horsetail Control
Hi-Yield Nutsedge and Horsetail Control

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Average Rating

3 out of 5 stars Rating: 3

2 Reviews | 3 Q&A

Product Overview

Hi-Yield Nutsedge and Horsetail Control is a selective post-emergence herbicide that kills both horsetails and nutsedge on your property in both cool and warm season grasses. The product is absorbed into the plant in 1-2 days and you will see browning or yellowing of the plant within 10-14 days. Each pouch of the product weighs 0.03 oz. and the herbicide works best when mixed with a surfactant, like Hi-Yield's Spreader Sticker. This helps the product penetrate through the waxy coating of the nutsedge and all the way through the target weed.

Features and Specs

Active Ingredient Halosulfuron-methyl 75%
Target pests Nutsedge and Horsetail
For use in Cool and Warm Season Turf-grass: Bahia, Bermuda, Centipede, Creeping Bentgrass, Kentucky Bluegrass, St. Augustine, Tall and Fine Fescue, Perennial Ryegrass and Zoysia
Application 1 bag per 1 gallon of water, and 2 teaspoons of Nonionic Surfactant into the sprayer
* See label for complete application instructions
Pet safe Yes, if used as directed on Label
Coverage Area Treats up to 1000 sq. ft. per bag
Time to Kill 10-14 days
Shipping Weight 0.05 lbs
Manufacturer VPG (Mfg. Number: 32140)
UPC 732221321403
EPA Registration 228-711-7401

Details

INSTRUCTIONS:

(Treats up to 1,000 square feet)

  1. One water soluble bag per gallon of water
  2. Add 2 teaspoons nonionic surfactant (such as Hi-Yield Spreader Sticker)
  3. Mix or shake at least two minutes
  4. Occasionally shake while spraying
5 stars   1
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1 star   1
  
  • 1 of 5 Stars

    hiyield horse tail control

    By Anderson on 07/13/2016

    done very little killing horse tail very upset with the product

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    4 of 4 people found this review helpful

  • 5 of 5 Stars

    Horsetail control

    By Jeanne on 06/21/2019

    Great customer service! First order was sent back due to address problems and quickly refunded. Second order was seamless!

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Questions & Answers

Have a question about this product?
  
Q
How soon after applying Hi-Yield Nutsedge and Horsetail Control can I mow my grass?

The nutsedge is about 8 in. High. I sprayed on Saturday,

A

When using the Hi-Yield Nutsedge and Horsetail Control you would not mow for 2 days before application or 2 days after.

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1 of 1 people found this answer helpful

Q
Can Hi-Yield Nutsedge and Horsetail Control be used in flower and shrub established beds?
A

Hi-Yield Nutsedge and Horsetail Control is only labeled to be applied to turf grass. We cannot advise to use it in Ornamental areas.

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0 of 1 people found this answer helpful

Q
Is there an ideal outdoor temperature that Hi-Yield Nutsedge and Horsetail Control should be sprayed?

When can I pull it out the garden? Just wondering if the product will work if it’s 70’s outside or if it needs to be warmer. I have used this product several times and can’t seem to get rid of this horsetail. At what point can you safely remove to weed after spraying to ensure no further spreading of the spores?

A

Hi-Yield Nutsedge and Horsetail Control is best applied in temperatures above 55 and below 85.  It is a slow kill so can take up to 6 weeks or so to completely kill.  

Per the label: For post-emergent control of Horsetail (Equisetum arvense) apply after Horsetail has leafed out. This product will control Horsetail that is less than 6 inches tall and suppress Horsetail that is greater than 6 inches tall. Herbicide symptoms are likely to show within 2 weeks as a necrotic ring at the base of the plant, even though the leaves and stems remain green and a deep leathery green in color.

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Hi-Yield Nutsedge and Horsetail Control 3 out of 5 stars Rating: 3 (2 Reviews / 3 Q&A)

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