Developed by Iowa State University, PreMerge contains 100% corn gluten, a naturally occurring substance, which inhibit the growth of a seed's tiny feeder roots. This causes the weed seedlings to die before the root system has fully developed.

PreMerge controls these common weeds: broadleaf weed preventative
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

Apply in early Spring, 3 to 5 weeks before the weeds begin to sprout. About the time the crocus and daffodils are blooming.

Treatment Coverage
5-10 lbs. per 250 square feet

20 lb. bag vailable for lawn area
6 lb. bag available for mulch and ornamental areas.

405821
PreMerge,  6 lb.
$9.90

405831
PreMerge, 20 lb.
$24.90

405841
PreMerge, 50 lb.
$43.90

Select 6 lb. 20 lb. 50 lb.

qty:

• PreMerge MSDS in .pdf format

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