For many homeowners, seeing green algae growing on the surface of a window is a major concern. This naturally-occurring plant is often mistaken for mold, and because of that, many worry that attempting window cleaning alone can harm their health. Thankfully, the worst aspect of green algae is just its slimy texture. It’s more unsightly than anything else. If you’re curious about how it forms and how to deal with it, here’s what you need to know. 

A Guide to Dealing With Green Algae on Windows

Causes

Although they are different types of organisms, green algae does form similarly to mold. When there’s excess moisture in dark or shady areas, it will start to grow.  Houses in humid climates are more vulnerable, but if it has been raining heavily or there are plants too close to the exterior of the home creating extra humidity, it will grow. 

Removal

Successfully removing green algae depends on the severity of the growth. If you’ve just started to notice its appearance, then taking it off won’t be difficult. However, if it has been there for quite a while, particular window cleaning solutions may be required. Very thick layers of algae may even require power washing. 

Prevention

The best way to prevent green algae from forming is by scheduling professional window cleaning throughout the year. Not only will they use the correct cleaning solutions, but they’ll also thoroughly dry the windows to ensure there’s no moisture left behind to invite algae growth. 

Other Locations

Aside from the windows, green algae can also be found on practically any shaded surface that gets excessive moisture. This includes the roof, siding, patio, deck, and driveway. Once again, removal depends on the amount of growth present. 

Whether you detect algae on your windows or want to be proactive and prevent it from appearing, call Window Butler at (513) 375-5531. Based in Cincinnati, OH, this locally owned and operated company is trusted by residents and businesses alike throughout the Tri-State area. They offer exterior and interior window cleaning, as well as pressure washing, so if you notice algae on your roof, siding, or deck, don’t hesitate to reach out! For more information about their cleaning services, visit their website.