Check the listing for details. Prograss EC Herbicide. Condition: New. Listed at 581.15 USD. Prograss EC provides both pre- and post-emergent control of Poa annua in cool-season turf grasses and overseeded bermudagrass. This means Poa can be controlled through its cool-season germination and growth periods. A customized Prograss program can help control Poa in every season. Year-round selective control of Poa annua Controls Poa annua during germination and growth periods every season Also controls a wide variety of annual grasses and broadleaf weeds Can be applied to bentgrass, tall fescue, St. Augustinegrass, Kentucky bluegrass and perennial ryegrass Recommended for bermudagrass control in St. Augustinegrass Effective in humid and arid climates Approved for many uses, including golf course fairways, sod farms, cemeteries, and commercial and residential lawns Track Page Views WithAuctiva's Counter