If you’ve been busy googling ‘how to remove algae from a fence’ of late, you’re not alone; it’s been a very damp (and dark) winter, which means it’s been near-perfect conditions for algae to thrive.

If your patio is currently experiencing an algae problem, you'll be pleased to know that you can banish this slimy substance in just a few simple steps. And once you know how to remove algae from ...