Fahrenheit Herbicide
QUALI-PRO
Fahrenheit Herbicide
Fahrenheit Herbicide is a post-emergent herbicide that comes in water soluble granule form and delivers excellent broad-spectrum control of annual and perennial broadleaf weeds and grasses for commercial and residential areas.
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Fahrenheit Herbicide Product Page
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Fahrenheit Herbicide, manufactured by Quali-Pro, is a 38% water-soluble granule herbicide for the control of over 100 broadleaf and grassy weeds in labeled warm-season turf grasses.
This easy-to-use formula provides visible activity in as little as 7 to 10 days. Fahrenheit Herbicide contains two modes of action, metsulfuron-methyl 5.00% and Dicamba 33.00%. This combination makes for a very effective killer of invading annual and perennial broadleaf weeds, as well as certain grassy weeds.
Fahrenheit Herbicide is a recommendable economical product that can applied in low doses for complete affordable weed control.
Tools Needed
To use Fahrenheit Herbicide, you will need to mix the product into a sprayer of your choosing such as a backpack sprayer, handheld pump sprayer, or a professional spray rig for large volume applications.
How to Use
- Step 1: Determine how much Fahrenheit Herbicide to use by measuring the square footage of the treatment area. To do this, you will need to measure the length and width of the treatment area in feet then multiply them together (length X width = square footage). For acreage, take your square footage and divide it by one acre (square footage / 43,560 sq. ft. = acre). For spot applications, apply 0.2 fl. oz. of Fahrenheit Herbicide per 1 gallon of water per 1,000 square feet. Larger broadcast applications will vary between 3 to 12 fl. oz. of product per 20-80 gallons of water per acre.
- Step 2: Fill your selected sprayer tank with half of the required amount of water and then add the measured amount of Fahrenheit Herbicide. Fill the sprayer the rest of the way with remaining half of water. Close the sprayer and shake it until the product is well-mixed.
- Step 3: Spray the target weed, making sure to get even coverage via fan spray setting. Check back after 7 to 10 days and reapply if necessary to get complete control.
Where to Use
Use Fahrenheit Herbicide as a foliar spray on warm-season turf on residential and commercial lawns or commercial properties such as sod farms, sports fields, parks, campsites, recreational areas, roadsides, school grounds, cemeteries, and golf courses (except golf course greens and collars).
When to Use
Fahrenheit can be used in the spring, summer and fall as long as temperatures are 50 degrees or above.
Safety Information
Fahrenheit Herbicide is safe to use around pets and children when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Do not allow people or pets to enter the treated area until sprays have dried.
Special Considerations
1 bottle of Fahrenheit can treat one acre. Fahrenheit can deliver results in temperatures as low as 50 degrees so it can be used throughout the growing season.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions | 6 Ounce: AK, CA, CT, DC, DE, HI, IA, ID, IN, MA, MD, ME, MI, MN, MT, ND, NH, NJ, NY, OH, OR, RI, SC, SD, UT, VT, WA, WI, WV |
| Brand | QUALI-PRO |
| Keith's Pro Tips | "Remember when spraying Fahrenheit that you should set the spray setting to a fan spray for a nice even coating on your target weeds." |
| Product Drawbacks | May require repeated agitation while spraying so the product doesn't settle. |
| Target Pests | Annual and perennial broadleaf weeds and grasses |
| Application Equipment | Backpack Sprayer, Gloves, Pump Sprayer, Spray Rig |
| Application Methods | Broadcast Spray, Spot Treatment |
| Active Ingredient | Dicamba 33%, and Metsulfuron-methyl (MSM) 5%. |
| Product Type | Herbicide |
| Formulation | Water Dispersible Granule (WDG) |
| Application Rate | For spot applications, apply 0.2 oz per 1 gallon of water per 1,000 square feet. Larger broadcast applications will vary between 3 to 12 oz. of product per acre. For more specific application rates please refer to the label. |
| Shelf Life | Fahrenheit may last up to 3 years when stored properly in a cool, dry place. |
| Yield | 1 bottle of Fahrenheit Heribicde can treat up to 2 acres. |
| Use Sites | Outdoors |
| Time to Kill | You should see results and signs of death after a few days. Repeat application in 4-6 weeks may be necessary for hard-to-control weeds. |
| Comparable Products | Celsius WG |
| Incompatible Grass Types | St Augustine, Zoysiagrass |
| EPA Registration # | 53883-387 |
6/20/23
Scott Herschelman
Verified Buyer
Works great
Works great elininating clover and weeds. The only complaint if I had to make one would be increasing the dissolvability of the product.
6/19/23
Amelia Kneski
Verified Buyer
Really Works!
It's been 4 days since I used Fahrenheit on my lawn to kill lots of spurge, today it really looks like it's working turning brown. My grass, St. Aug. in spots look nice and green has not harmed it. Living in south Florida and the rainy season upon us, I had to wait for a couple of dry days to spray Fahrenheit, thankfully that happened. Great stuff.
I've used so many other products and nothing worked.
I've used so many other products and nothing worked.
6/13/23
Andreas Roller
Verified Buyer
Didn't work as described
Followed exactly the instruction but it basically killed none of the weeds.
6/6/23
philip giesey
Verified Buyer
fahrenheit is a lot cheeper than Celcius and kills most of the ame plants
5/8/23
Thomas Pulliam
Verified Buyer
Fahrenheit Solved Dollarweed problem
I live on a small lake and my back yard which extends to the water was infested with dollarweed.I have tried many name brand combination fertlizer-weed killer that say they will kill dollarweed but they didn't.I even tried a stronger version of atrazine without success. Fahrenheit worked with one application.Great stuff!
3/23/23
Omar Figueroa
Verified Buyer
Great product - it really works!!!!
This product works amazing in getting rid of dollar weed in Florida St. Augustine. You will see initial results in about a week. I used to have a really bad infestation of dollar weed in our patio, It took about 3 weeks to fully kill the dollar weed - it Does NOT kill your St. Augustine. Great product to have on hand all year around for when they come back - because they will.
3/22/23
marco quiroga
Verified Buyer
It works as described.
Used as directed and start noticing the product was working on the next day.
Two weeks later I noticed almost 100% of the weeds on the treated area are gone.
Two weeks later I noticed almost 100% of the weeds on the treated area are gone.
3/9/23
michael fajans
Verified Buyer
Excellent product does the job,follow label you will get results
11/25/22
Donald MCEWEN
Verified Buyer
Solutions Pest & Lawn products
Recently I purchased Fahrenheit Herbicide on the recommendation of Solutions sales technician. The product easily mixes and is quickly killing the Dollarweed invasion in our NW Florida yard, without effecting the existing grass. In addition there is easy access to Solutions provided internet and YouTube mixing and application instructions.
We are very please with the results of this product, and will continue to use Solutions as our "go to" for future lawn & tree fertilizers and herbicide treatment needs.
Thanks!
Don M
FWB Florida
We are very please with the results of this product, and will continue to use Solutions as our "go to" for future lawn & tree fertilizers and herbicide treatment needs.
Thanks!
Don M
FWB Florida
11/3/22
James Ligi
Verified Buyer
It works!
I didn’t think it was working at first, but after a few days, I have to say, it killed all of the weeds, and didn’t harm my grass. I’m very happy and impressed.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Availability | Online |
| Signal Word | WARNING |
| Keith's Pro Tip | "Remember when spraying Fahrenheit that you should set the spray setting to a fan spray for a nice even coating on your target weeds." |
| Target Pests Multi | Annual Fleabane, Annual Sowthistle, Bahiagrass, Bitter Sneezeweed, Bittercress, Black Medic, Black Nightshade, Blue Mustard, Bracken Fern, Bracted Plantain, Brazil Pusley, Bristly Mallow, Broadleaf Dock, Buckhorn Plantain, Buffalobur, Bull Thistle, Bur Clover, Burcucumber, Buttercup, Canada Thistle, Carolina Geranium, Carpetweed, Catchweed Bedstraw, Common Burdock, Common Chickweed, Common Cocklebur, Common Dandelion, Common Evening Primrose, Common Groundsel, Common Lambsquarters, Common Mallow, Common Purslane, Common Ragweed, Common Sunflower, Common Wormwood, Common Yarrow, Corn Cockle, Cowcockle, Creeping Beggarweed, Creeping Woodsorrel, Crown Vetch, Curly Dock, Cutleaf Evening Primrose, Dollarweed, Dwarf Mallow, English_Daisy, Field Bindweed, Field Pennycress, Florida Beggarweed, Florida Betony, Florida Pusley, Foxtail, Giant Ragweed, Gromwell, Hawkweed, Hemp Sesbania, Henbit, Hoary Cress, Horsenettle, Horseweed/Marestail, Ironweed, Jerusalem Artichoke, Jimsonweed, Knotweed, Kochia, Lawn Burweed, Leafy Spurge, Lespedeza, Louisiana Wormwood, Mayweed, Milk Thistle, Milkweed, Miners Lettuce, Morningglory, Mouseear Chickweed, Musk Thistle, Parsley Piert, Pennsylvania Smartweed, Perennial Sowthistle, Pigweed, Plantain, Pokeweed, Poorjoe, Prickly Sida, Prostrate Spurge, Prostrate_Knotweed, Purple Vetch, Redroot Pigweed, Redstem Filaree, Russian Thistle, Ryegrass, Sheep Sorrel, Shepherdspurse, Sicklepod, Silverleaf Nightshade, Slender Aster, Smallseed Falseflax, Smooth Pigweed, Smoothweed Bedstraw, Southern Sida, Spiny Amaranth, Spiny Aster, Spotted Knapweed, Spurweed, Stinging Nettle, Tansy Mustard, Teasel, Treacle Mustard, Tropic Croton, Trumpet Creeper, Tumble Mustard, Velvetleaf, Virginia Buttonweed, Virginia Pepperweed, Waterhemlock, Waterhemp, White Clover, White Cockle, Whitetop, Wild Buckwheat, Wild Carrot, Wild Celery, Wild Garlic, Wild Lettuce, Wild Mustard, Wild Onion, Wild Radish, Woodsorrel, Woolly Croton, Yankeweed, Yellow Starthistle, Chicory, Dogfennel, Goldenrod, Ground Ivy, Sweet Clover, Tropical Soda Apple |
| Time to Kill | You should see results and signs of death after a few days. Repeat application in 4-6 weeks may be necessary for hard-to-control weeds. |
| Chemical Type | Herbicide |
| Formulation | Water Dispersible Granule (WDG) |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | May require repeated agitation while spraying so the product doesn't settle. |
| Active Ingredient | Dicamba 33%, and Metsulfuron-methyl (MSM) 5%. |
| Application Equipment | Backpack Sprayer, Gloves, Pump Sprayer, Spray Rig |
| Mix Rate | For spot applications, apply 0.2 oz per 1 gallon of water per 1,000 square feet. Larger broadcast applications will vary between 3 to 12 oz. of product per acre. For more specific application rates please refer to the label. |
| Low Use Rate | 0.2 oz./1,000 sq. ft. |
| High Use Rate | 0.27 oz./1,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 1 bottle of Fahrenheit Heribicde can treat up to 2 acres. |
| EPA Registration No. | 53883-387 |
| Shelf Life | Fahrenheit may last up to 3 years when stored properly in a cool, dry place. |
| Comparable Products | Celsius WG |
| Children or pets? | No |
| Property Characteristics | None |
Questions and Answers
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Q:The funnel provided is marked at 4 grams. The instructions specify ounces per gallon. I'm using a spray bottle for spot treatment. Here's the solution: Spot treatment formula for Fahrenheit weedkiller: Recommended rate for spot treat treatment – 0.2fl.oz. per gallon Note: measuring funnel graduated at 4grams. Using 22 fluid ounce spray bottle: 0.2 fl oz per gallon = ? in 22 fl.oz. - 0.2 * 22/128 = 0.2 * .171875 = 0.034375 0.034375 = 1.016590078711 grams in 22oz sprayer.9/13/23A:2 oz. of Fahrenheit Herbicide will measure to 5.6699 grams. The measuring guide does not have this mark, but you can use a chemical measuring cup for better measurements. https://www.solutionsstores.com/measuring-cup-4-oz
Amanda Chavez
9/13/23Certified Buyer -
Q:0.2% of Farenheit is hard to measure. Is the measuring guide sent with the product has a 4 gram mark. Does this equal .02 onces?9/11/23A:.2 oz. of Fahrenheit Herbicide will measure to 5.6699 grams. The measuring guide does not have this mark, but you can use a chemical measuring cup for better measurements. https://www.solutionsstores.com/measuring-cup-4-oz
Amanda Chavez
9/11/23Certified Buyer -
Q:We live in Colorado not sure what type of grass we have, but spruce is completely taking over our lawn. Can we use your product?9/2/23A:No, it will not control spruce.
Amanda
3/28/24 -
Q:Is this product effective in mulched areas that have flowers and roses without harming the plants?8/25/23A:Do not apply Fahrenheit Herbicide where roots of ornamental plants, including shrubs, may extend. It can only be used on warm-seasoned turf otherwise you may injure or kill your flowers and roses.
Amanda Chavez
8/25/23Certified Buyer -
Q:Will this product kill chamberbitter?8/7/23A:Fahrenheit Herbicide will not kill chamberbitter.
Amanda Chavez
8/7/23Certified Buyer -
Q:will it damage centipede in temperatures over 90 degrees?7/30/23A:Fahrenheit Herbicide can be used on Centipedegrass that is at least 1 year old and not suffering from any stress. Typically temperatures above 85 degrees Fahrenheit can cause these conditions so its not recommended to apply during these conditions. Some chlorosis or stunting of the turfgrass may occur following the application of this product.
Amanda Chavez
7/31/23Certified Buyer -
Q:How often do you use fahernheit?6/19/23
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Q:I have found Virginia buttonweed in my St Augustine grass. Will it kill both or just the Virginia buttonweed?5/21/23A:Fahrenheit Herbicide will kill only the Virginia buttonweed in your St. Augustinegrass. Spot treatments during temperatures above 85°F may cause temporary growth reduction of St. Augustinegrass.
Amanda Chavez
5/22/23Certified Buyer -
Q:Afternoon Can Fahrenheit Herbicide be mixed with Certainty or Sertay Herbicide. To make a potent combo that want kill my grass like Celsius doesn't? Thank you KEITH5/13/23A:Fahrenheit Herbicide may be mixed with a non-ionic surfactant (NIS) and soluble fertilizers, but not with other post-emergent herbicides.
Amanda Chavez
5/15/23Certified Buyer -
Q:Will this kill poa annua and not kill the bermuda grass it's growing in?5/10/23A:Fahrenheit Herbicide is safe to use on bermudagrass, but it will not eliminate poa annua (also known as annual bluegrass). To kill poa annua in your bermudagrass, we recommend Blindside Herbicide Post Emergent. https://www.solutionsstores.com/blindside-herbicide
Amanda Chavez
5/10/23Certified Buyer
