Scotts Halts Crabgrass and Grassy Weed Preventer

Scotts Halts Crabgrass and Grassy Weed Preventer

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Product Overview

Scotts Halts Crabgrass and Grassy Weed Preventer is a potent herbicide formulated to prevent crabgrass, oxalis, foxtail, spurge and certain types of weeds even before they start germination. This product also prevents grassy weeds in lawns that are dormant. See results on your lawn and see it last all season long. This product does not contain fertilizer and must not be used on dichondra and bentgrass lawns. This pesticide comes in a 10.06 lb. bag which can cover up to 5,000 square feet making it an affordable choice.

Features and Specs

Active Ingredient Pendimethalin 1.71%
Target pests Crabgrass, Foxtail, Spurge, Oxalis, Poa Annua, Henbit, Chickweed and other problem weeds
For use in Lawns in Early Spring or Fall
Application Spreaders
Pet safe Yes, if used as directed on Label
NOT FOR SALE TO AK, CA, CO, CT, DE, HI, ID, IL, IN, IA, KY, ME, MD, MA, MN, MT, NE, NV, NH, NJ, NY, ND, OH, OR, RI, SD, UT, WA, WV, WY
Coverage Area 10.06 lbs. Cover up to 5,000 sq. ft.
Shipping Weight 10.40 lbs
Manufacturer Scotts (Mfg. Number: 49900)
UPC 032247499002
EPA Registration 538-192

Details

WEEDS CONTROLLED:

Crabgrass, Foxtail, Spurge, Barnyard Grass, Fall Panicum, Goosegrass, Oxalis (Common Yellow Woodsorrel), Poa Annua, Henbit, Chickweed and Corn Speedwell.

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Questions & Answers

Have a question about this product?
  
Q
Is Scotts Halts Crabgrass & Grassy Weed Preventer safe to use on St Augustine?
A

Yes the Scotts Halts Crabgrass & Grassy Weed Preventer is a pre emergent that is safe on most all lawn types including St Augustine grass, and only excludes use on dichondra and bentgrass lawns. 

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13 of 13 people found this answer helpful

Q
Is Scotts Halts Crabgrass and Grassy Weed Preventer safe for centipede grass?

Trying to keep spurge from overtaking lawn.

A

Yes, Scotts Halts Crabgrass & Grassy Weed Preventer is safe for centipede grass.  

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4 of 5 people found this answer helpful

Q
Should Scotts Halts Crabgrass and Grassy Weed Preventer be watered in after application?
A

Yes, Scotts Halts Crabgrass and Grassy Weed Preventer needs to be watered in ½ inch after application.

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4 of 4 people found this answer helpful

Q
How does Scotts Halts Crabgrass and Grassy Weed Preventer compare to the Pennington Pro Crabgrass control?

It will be applied to Floratam grass in southern Texas.

A

Scotts Halts Crabgrass and Grassy Weed Preventer contains Pendimethalin and Pennington Pro Crabgrass control contains prodiamine. They are different active ingredients but both pre-pre-emergents that are applied prior to weed germination including crabgrass.

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4 of 7 people found this answer helpful

Q
Will Scotts Halts Crabgrass and Grassy Weed Preventer help prevent Virginia Buttonweed?
A

Scotts Halts Crabgrass and Grassy Weed Preventer is not labeled for Virginia Buttonweed.  We do not know of a pre-emergent that is labeled for buttonweed, as it is a difficult weed to kill.  It usually takes multiple applications of post-emergent herbicides to treat it.  Post-emergent product recommendations will be based on your desired turfgrass.

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1 of 2 people found this answer helpful

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