Fahrenheit Herbicide is a post emergent herbicide that does not require watering in and should be applied when rain is expected within 24 hours.
Per the product label of Fahrenheit Herbicide: For spot applications with a backpack or hand-held tank sprayer, add 0.2 oz. per one gallon of water and apply uniformly over 1,000 square feet.
For dollarweed a repeat application may be needed in 4 to 6 weeks.
For spot applications with a backpack or hand-held tank sprayer, add 0.2 oz. of Fahrenheit Herbicide per one gallon of water and apply uniformly over 1,000 square feet.
Fahrenheit Herbicide can be used in centipedegrass and is registered for sale in SC. The Fahrenheit is already a white granule that is mixed with water to spray on the lawn. There is not a granule spreader application version of this product, and granule post emergent treatments tend to be far less effective than liquid spray applications.
Fahrenheit Herbicide is labeled to treat for oxalis (aka woodsorrel) at 4 to 6 oz per acre. For certain difficult-to-control weeds, a follow-up application made 4-6 weeks later may be necessary. Please review the product label for more information.
Fahrenheit Herbicide can be applied to established St. Augustine varieties as directed and will target Virginia Buttonweed that is actively growing but may require a second application 4-6 weeks later. Please refer to the product label for full application instructions. Barricade should be applied prior to weed germination. We recommend consulting with your county cooperative extension office Master Gardener for timing in your area.
