Keep your paths, drives, and patios pristine with Evergreen Weedol Pathclear Weedkiller Refill Five-Litre. Its unique dual-action formula kills existing weeds right down to the root and sets up an invisible barrier to prevent new weeds from sprouting for up to three months. It's safe for use around children and pets once dry and perfect for maintaining clear outdoor spaces with minimal fuss. Just apply, let it dry, and enjoy up to three months of weed-free beauty. Remember to handle it carefully, especially around water, as it can be very toxic to aquatic life.