Description Our herbicide provides fast-acting control of weeds, grass, mosses, & algae within hours. Captain Jack’s™ Deadweed Brew is great for use on visible weeds within vegetable & flower gardens, landscaped areas, & lawns. It can also be used on visible weeds around & on buildings, sidewalks, fences, bark mulch, driveways, patios, & gravel. Fast-acting grass and weed killer Approved for organic gardening Kills many types of weeds and grasses Rainfast in three hours
