Eco-Friendly Roof Moss Removal

Moss on your roof isn’t just unsightly – it’s the silent killer, slowly damaging the integrity of your home. But worry not, environmentally conscious homeowner! You can wage war against this green invader with eco-friendly weapons. Here’s how to get rid of roof moss without harming Mother Earth.

Why Worry About Moss?

First, let’s understand the enemy. Moss thrives in damp, shaded areas. Over time, it lifts shingles, causes leaks, and retains moisture, leading to rot and costly repairs. Traditional moss killers can be effective but often contain harsh chemicals that are harmful to the environment.

The most common is Zinc, which is a metal that can get into the groundwater and potentially cause problems for bodies of water like the Puget Sound and Lake Washington. A little bit here and there is ok, but we have some better, more eco-friendly options!

Enter Eco-Friendly Moss Killers

1. Baking Soda Solution: A simple yet effective method. Sprinkle baking soda generously on the moss-covered areas. It’s safe for your garden and pets, and it gently neutralizes the moss without damaging your shingles. It’s best to apply this often at least once or twice a year, potentially more if need be.
2. Dish Soap Mix: Mix eco-friendly, biodegradable dish soap with water and spray it onto the moss. This mixture suffocates the moss, causing it to dry out and die. Reapply as needed, but remember, moderation is key to prevent runoff.
3. Vinegar Spray: White vinegar is another eco-friendly alternative. Mix equal parts water and vinegar, spray it on the moss, and let it sit for about 15 minutes. Then, gently scrub or rinse off. Vinegar is acidic, so use it sparingly to avoid affecting your roof’s integrity.
4. Soft Wash: Use a mixture of bleach, soap, and water to kill the moss. (50% bleach 50% water, and a squirt of dish soap). It’s one of the more premium methods to clean roofs and it is the ARMA recommended method as well. Bleach in low quantities is not a bad thing (think about the water that comes out of your faucet!) but be cautious about runoff, as excess bleach can harm nearby plants.

Preventative Measures

Prevention is always better than cure. Here are some other eco-friendly ways to keep moss at bay:

• Trim Overhanging Branches: Reduce shade on your roof by trimming branches, allowing sunlight to naturally deter moss growth.
• Ensure Proper Ventilation: Good attic ventilation keeps your roof drier, making it less hospitable for moss.
• Regular Cleaning: Schedule regular roof and gutter cleanings to prevent moss accumulation.

When to Call in the Pros

While DIY methods can be effective, sometimes the situation calls for professional intervention. If your moss problem is widespread or your roof is steep or high, it’s safer to contact a professional. Companies like Northwest Pro Wash LLC specialize in eco-friendly roof cleaning, using methods that are tough on moss but gentle on the environment.

Conclusion

Battling roof moss doesn’t have to mean compromising your eco-principles. With these environmentally friendly solutions, you can protect your roof and the planet simultaneously. However, remember that safety comes first – if you’re unsure about tackling the job yourself, it’s wise to call in eco-friendly professional services. They’ll have the tools and expertise to do the job safely and effectively, keeping your home and our world greener.