Now make your job easier by slowing the growth of desirable turfgrass, and reduce the time you spend mowing and maintaining your course. Cardinal™ plant growth regulator (active ingredient ethephon) also controls turf growth in hard-to-mow places and even suppresses seed head formation of poa annua and white clover, all with a low risk of phytotoxicity.
Controls and prevents:
Clipping, mowing, trimming and overall quality of Bermuda grass and cool season turf on golf course roughs, fairways and greens, and suppresses unwanted grass growth in hard-to-mow places such as bunker facings, fence rows, etc.
Available in: 2.5 gallons