Q4 Plus Herbicide quart (32 oz) Winter-Group Iron Source:

Iron Source:

and poor soil conditions

and other freshwater systems

Hi-Light is compatible with most chemical

Controls or suppresses more than 90 broadleaf weeds including white clover

Q4 Plus Herbicide quart (32 oz) Winter-Group Iron Source:Q4 Plus Turf Herbicide Q4 Plus Turf Herbicide is a selective post emergent herbicide formulated with four active ingredients to control both grassy and broadleaf weeds in established turfgrass. Powered by quinclorac, sulfentrazone, 2,4 D, and dicamba, Q4 Plus provides multiple modes of action for professional turf weed control in cool season turf and labeled warm season turfgrass. Q4 Plus is especially useful for difficult summer and fall weed control