Preen Extended Control Weed Preventer Size:4.93 LB Works better with Hi-Yield® Spreader

Works better with Hi-Yield® Spreader Sticker

and is a great pocket knife to use in the field

Kills 200+ tough lawn weeds

Slimline Trapper

Preen Extended Control Weed Preventer Size:4.93 LB Works better with Hi-Yield® SpreaderStop weeds* before they start for up to six months, guaranteed. Preen Extended Control Weed Preventer can be used around 600 plants in perennial flower beds; around groundcovers, trees and shrubs; and in arid landscapes and rock gardens. Preen Extended Control Weed Preventer can be applied up to two times per year around established plants and transplants. A first application can be made any time throughout the growing season spring, summer, or fall.