Keep your garden looking immaculate with Roundup Path Refill. This ready-to-use refill for the Pump and Go unit or general pressure sprayers is ideal for killing weeds on paths and drives. The high performing formula produces visible results in just 1-2 days, killing weeds to the root so they don't come back. Apply February - November. We recommend you always use gloves while gardening. Always read the label, product instructions and information in full before use. Always use Herbicide Products safety and in accordance with the instructions. Always keep chemicals out of reach of children and pets.