SedgeMaster Herbicide is a sulfonylurea herbicide that works by inhibition of acetolactate synthase (ALS). Contains 75% Halosulfuron-methyl. Available in 1.33 ounce. SedgeMaster is a selective, post-emergent herbicide concentrate designed to specifically kill nutsedge and other broadleaf weeds without injury to turfgrasses and ornamentals.
 
Other Takeaways
Designed to specifically kill nutsedge and other broadleaf weeds without injury to turfgrasses and ornamentals
Labeled for warm- and cool-season turfgrasses, landscaped areas and other non-crop areas
Selective-Post-emergent herbicide concentrate
 
Product Type: Professional
 
Use Sites: Turfgrass, Landscaped areas and other non-crop areas. See label for complete list.
 
Effective Against: yellow and purple nutsedge, horsetail, pigweed, ragweed, sunflower, velvetleaf
 
Active Ingredients: Halosulfuron-methyl 75%
 
Brand Alternative: SedgeHammer®
 
Notes: For optimal control, the recommended adjuvant is a non-ionic. surfactant.
 
This information is for reference only. It is the responsibility of the user and/or buyer to verify the product is registered and appropriate for use in a given state and/or local area. Reference manufacturer’s website, if applicable, to verify product registration.