Hi-Yield Granules Weed Killer 0.03 oz.

Absorbed into the leaf within 24 to 48 hours. Yellowing or browning of the leaves usually occurs with 10 to 14 days. Controls nutsedge after emergence in established cool and warm season turfgrass including Bahia, Bermuda, centipede, creeping bentgrass, Kentucky bluegrass, St. Augustine, tall and fine fescue, perennial ryegrass and zoysia. For post-emerged control of horsetail, apply after horsetail has leafed out. This product will control horsetail that is less than 6 inch tall and suppresses horsetail that is greater than 6 inch tall.