Patio Magic Patio Cleaner Use on outdoor hard surface No need for scrubbing and pressure washing Visible results in 2-4 days Biodegradable and children and pets need not be excluded from treated areas once dry How To Use: Patio Magic is quick and easy to use. Just dilute the concentrate in a watering can or low-pressure garden sprayer and thoroughly wet the affected surface, then simply leave to dry. Patio Magic does the hard work without the need for acids, bleach, or scrubbing. Patio Magic kills green mould and algae quickly, showing visible results in 2 - 4 days and goes on cleaning over the following weeks. Where To Use: For use on all kinds of hard surfaces including brick, paving, patios, walls, paved areas and driveways. Whilst this product leaves no deposits or stains, it is recommended that you test on a small area if unsure. Cautions: To avoid risks to man and the environment, comply with the instructions for use. Children: Patio Magic is n