Scotts Halts Crabgrass & Grassy Weed Preventer, 10.06 lbs. | Crabgrass Preventer, Pre Emergent Weed Control for Lawns

Features

• One application prevents crabgrass all season long
• Apply in spring to prevent crabgrass and problem weeds all season long
• Fall application prevents winter weeds, such as poa annua, henbit and chickweed
• Rain, snow or freezing weather after application won't affect product performance
• Apply in fall to prevent moss