Manor Selective Herbicide

Manor Selective Herbicide, manufactured by Nufarm, is a premium, selective post-emergent herbicide that delivers effective control over annual and perennial grassy weeds and broadleaf weeds in warm-seasoned and cool-seasoned turfgrasses.

It is powered by the active ingredient metsulfuron-methyl, which belongs to the sulfonylurea family of herbicides - well-known for their potency, selectivity, and long-lasting performance. Because of its selectivity, it targets weeds aggressively while leaving desirable turfgrass species unharmed when used properly.

Manor Selective Herbicide is a reliable post-emergent water-dispersable granule herbicide that delivers complete control over emerged weeds with its super-low use rates, making it economical. It’s easy to mix, cost-effective thanks to its incredibly low use rate, and versatile enough to be used across lawns, golf courses, sod farms, and large commercial turf settings.

Tools Needed

You will need to use a spray rig or aircraft. 

How to Use

• Step 1: Determine how much Manor Selective Herbicide to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). Depending on the weed, use 0.25 to 1 oz. of Manor Selective Herbicide per 10 to 80 gallons of water per acre. 
• Step 2: Fill the sprayer with half the amount of water, add the proper amount of product, and pour in the remaining half of the water. Close the tank lid and shake until well-mixed.
• Step 3: Adjust the sprayer nozzle to deliver a fine, coarse spray pattern. Spray above the treatment area no higher than 3 feet. Reapply when 4 to 6 weeks have passed after application.  

Where to Use

Manor Selective Herbicide can be used on warm-seasoned and cool-seasoned turf in ornamental turf, lawns, parks, cemeteries, golf courses (fairways, aprons, tees, and roughs), sod farms, and similar turf areas.

For use only on Kentucky Bluegrass, fine Fescue, Bermudagrass, and St. Augustine grasses.

When to Use

Make applications when weeds are present on days when rainfall is not expected within 48 hours of applications. 

Do not apply to turf less than 1 year old. Do not apply this product to turf under stress from drought, insects, disease, cold temperatures, high temperatures of above 85 degrees Fahrenheit on cool season grasses, or poor fertility as injury may result.

Safety Information

Manor Selective Herbicide is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.

Keep people and pets out of the treated area until the spray has completely dried.

Special Considerations

Do not plant ornamentals such as shrubs, and trees in treated areas for at least 1 year after the last application, or bedding plants for at least 2 years.