We may receive a commission on purchases made from links. If you live in a humid place, there's a very good chance you'll have algae buildup on the siding of your home, particularly on the northern ...

Q. Many roofs in my neighborhood, mine included, are covered with black streaks. What's causing this to happen, and can the roofs be cleaned? I'm able to walk on my asphalt shingle roof with ease, but ...

We may receive a commission on purchases made from links. It's not uncommon to observe algae build-up on concrete or stone patios. A combination of wet weather conditions, poor air circulation, shaded ...

Patios can quickly become dirty during the summer and early autumn months as we spend more time outdoors. And unfortunately, when you have a patio, it's inevitable that you'll experience a build-up of ...

13:52, Fri, Aug 22, 2025 Updated: 13:55, Fri, Aug 22, 2025 Green algae favours conditions that are slightly damp and shady, which is why it’s often spotted on fences and patios, especially towards the ...

September has arrived and already we're seeing cooler and damper conditions here in the UK. Whilst this might be welcome news if you fancy spending evenings snuggled up on the sofa, it's not quite as ...

Moss and algae can be a nightmare to remove from your patio, but there's a simple way to get rid of them using a natural ingredient that you probably already have in your kitchen. As anyone with a ...