1. Clean your patio and remove debris. Cleaning your patio regularly — sweeping, removing leaves, and washing off pollen — will help its longevity.

I’m a cleaning expert…how to clean your dirty patio and the 79p buy that effectively gets rid of black spots and grime Rebecca Miller Published : 14:46, 23 Sep 2023 ...

Clean the patio or decking. Start by using a stiff bristle broom and sweep away any waste, remove any pots and furniture, so you have a clear canvas to clean, says Crombie.