TAG: herbicide

Better manage Poa annua

August 15, 2019By
Photo: Corteva Agriscience

It’s time to stand up to that widespread weed, Poa annua. Read on for some management tips from experts at Corteva and Quali-Pro. read more

One-stop Poa annua control solution

June 20, 2019By

Michael Tye was introduced to Quali-Pro’s Negate when he was a spray technician. Now in his role as lawn care services manager at Crabapple LandscapExperts, he continues to trust Negate to help him and his team battle pesky weeds like Poa annua and Ryegrass in the Atlanta area. Check out this video to find out why. This video is sponsored... read more

PBI-Gordon intros SpeedZone Southern EW

October 18, 2018By

PBI-Gordon has developed new SpeedZone Southern EW Broadleaf Herbicide for Turf, a emulsion-in-water (EW) formulation. SpeedZone Southern EW offers a lower odor profile and lower volatile organic content compared to the original SpeedZone Southern, the manufacturer said. The EW formulation technology creates smaller particle sizes, helping improve efficacy by letting more active ingredients impact the leaf surface. SpeedZone Southern EW... read more

Syngenta reveals Manuscript herbicide

October 12, 2018By

Syngenta launched a new herbicide called Manuscript. It’s designed to provide postemergence control of weeds, such as crabgrass and dallisgrass, in certain warm-season turf species on residential and commercial lawns, according to the company. “Manuscript provides lawn care operators with a needed solution for controlling large grassy weeds, while also being easy to use,” said Lane Tredway, Ph.D., technical services... read more

Nufarm’s Sure Power herbicide now registered in 38 states

October 11, 2018By

Nufarm Americas secured registration in 38 states for its new Sure Power Selective Herbicide. Sure Power, now available in all cool-season and transition zone turfgrass growing regions, is labeled to control more than 250 weeds and delivers two different modes of action to support resistance management programs. “The thing I like most about Sure Power is quickly visible results,” said... read more

PBI-Gordon develops new herbicide

February 6, 2018By

PBI-Gordon Corp. has developed a nonphenoxy, “three-way” herbicide, soon to be branded SwitchBlade. The U.S. Environmental Protection Agency’s registration for the herbicide is pending. SwitchBlade will feature three active ingredients: halauxifen-methyl, fluroxypyr and dicamba. Testing has shown that, when combined, these active ingredients will provide extended postemergence control of 34 broadleaf weeds—including clover, dandelion and plantain, according to the company. The... read more