Guoguang Quinclorac Granular Selective Crabgrass Herbicide 75% Purity for Turfgrass Bermuda Lawn Care Manila Grass Weedkiller
Product Parameter

Target Weeds (Spectrum):Quinclorac is famous for controlling some of the most troublesome weeds in lawns and crops.
· Digitaria spp. (Crabgrass) - both smooth and large crabgrass.
· Echinochloa crus-galli (Barnyardgrass) - a major weed in rice.
· Setaria spp. (Foxtails) - yellow, green, and giant foxtail.
· Panicum spp. (Fall Panicum, etc.).
· Johnsongrass (from seed).
· Certain Broadleaf Weeds: It also controls some tough broadleaves like Cirsium arvense (Canada Thistle) and Convolvulus arvensis (Field Bindweed).Selectivity and Primary Uses:Quinclorac's selectivity makes it valuable in specific crops and settings:
· Turfgrass: It is a cornerstone herbicide for professional lawn care, being safe for most cool-season and warm-season turfgrasses like Kentucky bluegrass, perennial ryegrass, fescues, and bermudagrass. It is the key ingredient for post-emergent crabgrass control.
· Rice: It is extensively used in rice paddies for selective control of grasses, especially barnyardgrass, without harming the rice crop.
· Sugarcane and Sorghum: It is also used selectively in these crops.




