How To: Lichens

Sep 27, 2018
Blog

Welcome to Southside Fixtures, your trusted partner in business and consumer services in the real estate industry. In this comprehensive guide, we will explore the fascinating world of lichens - what they are, how to identify them, and how to effectively remove lichens from your property.

What are Lichens?

Lichens are unique organisms that result from a symbiotic relationship between a fungus and an algae or a cyanobacteria. They are commonly found growing on various surfaces, including rocks, trees, and buildings. Lichens come in a range of colors, textures, and forms, making them intricate and beautiful additions to the natural environment.

While lichens may be aesthetically pleasing in some instances, they can also cause damage to surfaces and structures if left unattended. It is important to understand how to identify and control lichens to avoid any potential issues.

Identifying Lichens

Identifying lichens requires attention to detail and an understanding of their characteristics. Here are some key features to look out for:

  • Growth Form: Lichens can be crusty, branching, leafy, or even gelatinous. Each growth form has its own unique appearance and can vary depending on the species.
  • Color: Lichens can come in a wide range of colors, including various shades of green, yellow, gray, and white. Some lichens may also have distinct patterns or spots.
  • Substrate: Lichens can grow on different surfaces, such as rocks, bark, or wood. The substrate they are found on can influence their growth form and appearance.
  • Texture: Lichens can have a smooth, rough, or powdery texture. Examining the texture can provide valuable clues for identifying the different species.

Once you have familiarized yourself with the characteristics of lichens, you can confidently identify and assess the lichen presence on your property.

Impact of Lichens

Lichens can have both positive and negative impacts, depending on the context. Let's take a closer look:

Positive Impacts:

Lichens play a crucial role in ecological systems. They contribute to nutrient cycling, improve air quality, and provide habitats for small organisms. In some instances, lichens can add aesthetic value to natural landscapes.

Negative Impacts:

On the other hand, lichens can cause damage to structures, particularly those made of porous materials such as wood or stone. They can accelerate the weathering process, leading to deterioration and discoloration over time. In some cases, lichens can also block gutters and drains, causing water-related issues.

Removing Lichens

If you have determined that lichens need to be removed from a surface on your property, it is essential to approach the removal process carefully. Here are some steps to follow:

  1. Assess the Surface: Before removing lichens, assess the type of surface they are growing on. Different surfaces may require specific cleaning methods to prevent any damage.
  2. Prepare a Cleaning Solution: Depending on the surface, prepare a suitable cleaning solution. For non-porous surfaces, a mild detergent solution can be effective. For porous surfaces, it is crucial to use a specialized cleaner formulated for safe use on those materials.
  3. Protect Yourself: Wear protective gear, such as gloves and safety goggles, to ensure your safety during the cleaning process.
  4. Gently Remove Lichens: Using a soft brush or sponge, gently scrub the lichens away from the surface. Avoid using abrasive tools or excessive force, as this may cause damage.
  5. Rinse the Surface: Thoroughly rinse the surface with clean water to remove any leftover cleaning solution and debris.
  6. Apply Preventive Measures: To minimize the chances of lichen regrowth, consider applying a preventative treatment or coating to the surface.

It is important to note that in some cases, particularly with delicate surfaces or significant lichen infestations, it may be necessary to consult a professional for proper removal.

Conclusion

Understanding lichens and knowing how to identify and manage their presence on your property is essential for maintaining its aesthetic appeal and structural integrity. By following the steps outlined in this guide, you can effectively remove lichens and prevent their regrowth.

At Southside Fixtures, we are dedicated to providing you with the best guidance and solutions for all your real estate needs. Contact us today for expert advice and services to help you maintain and enhance your property.