Fortress .75% 50LB OHP EPA# 59807-19
Vendor: OHP
Item #72-1610
Active Ingredient: Dithiopyr and Isoxaben
Pre-emergent granular herbicide with Verge technology, dust free and easy to spread. Labeled for ornamentals in container and field nurseries. Broad spectrum control of broadleaf and grassy weeds including hard to control weeds such as: crabgrass, bittercress and spurge. Control lasts for 3 months or longer.
Rates: 3.44 lb per 1,000 sq ft or 150 lb per acre.
*Not registered in CA, NY, SD and WY as of 9/19