Roof moss growing on asphalt shingles.

If you have noticed patches of green growth on your roof, you probably have roof moss. Those fuzzy green spots may look harmless, and from some angles, even pretty, but don’t be fooled. Moss poses risks to the structural integrity of your home and needs to be removed. Before you rush to grab your ladder, however, there are some factors you will want to consider, including timing, to ensure effective moss removal.

What Is Roof Moss?

Moss is a rootless plant that can grow without soil. It thrives in cool, damp places, which is why it often grows on roofs. If your roof is shaded by trees or does not get much direct sunlight, you are likely to experience roof moss at some point.

What Problems Can Roof Moss Cause?

Roof moss causes a few issues for homeowners. These include:

  • Water Damage: Roof moss can lead to water damage when moisture gets trapped between or beneath shingles. Even high-quality roofing solutions are not immune to water damage caused by roof moss. To prevent roof moss, you might consider using GAF shingles, which the professionals at Music City Roofers can install for you. These durable shingles are resistant to mold and algae and may decrease the likelihood of developing roof moss.
  • Aesthetic Issues: Roof moss may sometimes give off an enchanted sort of vibe, but often, it will be unsightly and decrease your curb appeal.
  • Safety Problems: Where there is roof moss, there is also water which can lead to slippery surfaces and make your roof a dangerous place.

Common Questions About Roof Moss Removal

One of the most important considerations when it comes to roof moss removal is timing. If you have discovered moss on your roof, you may be asking “When is the best time of year to remove moss?” The answer depends on various factors, including the severity of your issue. A professional roofing company like Music City Roofers can help assess the situation with a fast and free roofing inspection and come up with a plan for you.

In general, however, summer is the ideal time to remove moss from your roof. This is because when drier weather comes around, moss becomes dormant and easier to remove.

Another question our knowledgeable roofing experts often get about roof moss is “What kills roof moss?” There is evidence that DIY solutions which often involve ingredients like dish soap, water, chlorine, or bleach may be effective against roof moss. You might also consider pre-mixed products designed to kill roof moss.

The final two important questions about roof moss removal are “What do I need to remove roof moss?” and “How do I remove roof moss?” To take care of a roof moss issue, you will need a ladder, safety glasses, rubber gloves, a hose, a moss killing/removal spray, a scrub brush, and a spray bottle. Simply hose off areas with moss using water, remove the moss as best as possible with your scrub brush, and then follow the manufacturer’s instructions for applying your moss remover.

How Music City Roofers Can Help with Your Nashville Roof

Music City Roofers is a BBB accredited, A+ rated Nashville roofing company and is fully equipped to help with any roofing issues you may have. During our free inspection, we can check not only for moss growth, but also for other issues that may need repair, including missing or damaged shingles, water damage, mold, and more. Reach out to our team to learn more and schedule your inspection.