PREMERGE

Developed by Iowa State University, Premerge contains 100% corn gluten, a naturally occurring substance, which inhibits the growth of a seed's tiny feeder roots. This causes the weed seedlings to die before they germinate.
Premerge controls these common weeds:

>Barnyardgrass >Smooth Crabgrass
>Curly Dock >Green Foxtail
>Black Nightshade >Orchardgrass
>Shattercrane >Purslane
>Wooly Cupgrass >Giant Foxtail
>Lambs Quarters >Buckhorn Plantain
>Quackgrass >Velvetleaf
>Annual Bluegrass >Dandelions
>Creeping Bentgrass >Black Medic
>Redroot Pigweed >Catchweed Budstraw
>Clover
... and more

Apply in early Spring, 3 to 5 weeks before the weeds begin to sprout. About the time the crocus and daffodils are blooming. Apply a second application in late Spring to control later germinating weeds.

Our 6 pound bag is ideal for garden/flower beds - it covers 300 square feet.
Our 20 pound bag will cover 1,000 square feet.