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Organic Growth

In the context of exterior cleaning, organic growth or buildup refers to the accumulation of organic material such as algae, moss, mildew, and mold on various surfaces such as roofs, siding, decks, and driveways. These organisms thrive in moist and shaded areas and can accumulate over time, leading to discoloration, staining, and even structural damage.

Organic growth or buildup can also occur on gutters, leading to blockages and potential water damage to the property. Regular exterior cleaning, such as soft washing, pressure washing, and gutter cleaning, can remove the buildup of organic material and prevent further damage to the property.

Types in exterior cleaning, there are several types of organic growth that can occur, including:

  1. Algae: Algae is a common form of organic growth that is often found on roofs, decks, and siding. It is usually green or black and can be removed with the proper cleaning solutions and techniques.
  2. Mold: Mold is a type of fungus that thrives in moist environments. It is often found on roofs, siding, and concrete surfaces. It can be removed with the use of a pressure washer or soft washing system, along with the proper cleaning solutions.
  3. Mildew: Mildew is a form of fungus that is often found on outdoor surfaces such as decks, siding, and concrete. It is typically white or gray in color and can be removed with the use of a pressure washer or soft washing system, along with the proper cleaning solutions.
  4. Lichen: Lichen is a type of growth that is a combination of algae and fungus. It is often found on roofs and other outdoor surfaces and can be removed with the use of a pressure washer or soft washing system, along with the proper cleaning solutions.

To clean these types of organic growth, it is important to first identify the type of growth that is present. Once identified, the appropriate cleaning solution and method can be determined. For example, pressure washing may be appropriate for some surfaces, while others may require a soft washing approach to prevent damage. It is important to use the appropriate safety equipment and follow recommended procedures when cleaning organic growth to ensure the best results and minimize any potential risks.