Easy Mildew Removal: The Soft Wash Stucco Method

Are you tired of seeing unsightly mildew stains on your stucco? It’s a common problem that many homeowners face, but the solution is simpler than you might think. This blog post will guide you through the effective method of using a soft wash technique to clean and maintain your stucco, ensuring it remains pristine and attractive. 

Soft washing is efficient and gentle on your exterior, making it the perfect choice for materials like stucco. Get ready to transform the look of your home with this straightforward and reliable method.

What is Soft Washing?

Soft washing is a cleaning technique that utilizes low-pressure water combined with specific cleaning solutions to remove dirt, grime, and organisms such as mildew, algae, and mold from exterior surfaces. This method is especially suitable for delicate materials like stucco, which can be damaged by high-pressure washing. When it comes to tackling mildew on your stucco, soft washing is an excellent solution because it effectively cleans without risking damage to the surface.

Why Choose Soft Wash for Your Stucco?

Stucco is a porous material, which means it can easily absorb moisture and, unfortunately, support the growth of mildew and other unwanted organisms. Over time, this not only affects the appearance of your home but can also lead to structural damage if left unchecked. By choosing to soft wash stucco, you’re opting for a method that cleans deep into the pores without the aggressive force of high-pressure water jets.

The Benefits of Soft Washing Your Stucco

Soft washing offers several benefits over traditional high-pressure washing methods:

  1. Gentleness on Surfaces: The low pressure used in soft washing ensures that your stucco is not harmed during the cleaning process. This is crucial for preserving the integrity and longevity of the stucco.
  2. Effective Removal of Organisms: The specialized cleaning solutions used in soft washing are designed to kill mildew, mold, algae, and other bacteria on contact. This means that not only is the visible mildew removed, but the spores and roots of these organisms are also eradicated.
  3. Long-lasting Results: Because soft washing addresses the root cause of mildew growth, the results last much longer than conventional cleaning methods. This reduces the frequency of cleanings needed, saving you time and money in the long run.

Step-by-Step Guide to Soft Washing Stucco

If you’re ready to tackle the mildew on your stucco, here’s a simple guide to help you through the process:

  1. Preparation: Begin by protecting any nearby plants or delicate items from the cleaning solutions. Cover them with plastic sheeting or tarps.
  2. Solution Mixing: Mix the appropriate soft wash chemicals according to the manufacturer’s instructions. Ensure that the mixture is suitable for stucco and effective against mildew.
  3. Application: Using a low-pressure sprayer, apply the cleaning solution to the affected areas of your stucco. Be thorough to ensure full coverage.
  4. Dwelling Time: Allow the solution to sit on the surface for the recommended amount of time. This dwell time is crucial for the chemicals to penetrate and kill the mildew.
  5. Rinsing: Rinse off the solution gently with a garden hose set to low pressure. Ensure all residues are washed away to prevent any potential damage.
  6. Inspection and Touch-Up: After the surface is dry, inspect the area for any remaining signs of mildew. Repeat the process if necessary.

Maintaining Your Stucco After Soft Washing

Once your stucco is clean, regular maintenance can prevent mildew from returning:

  • Regularly inspect your stucco for signs of moisture accumulation.
  • Ensure that gutters and downspouts are clear to direct water away from your home.
  • Trim plants and shrubs to improve air circulation around the stucco.


Soft washing your stucco is a safe and effective way to remove mildew and maintain the beauty of your home. By understanding the specific needs of stucco and using the right techniques, you can ensure that your home looks its best and remains in good condition for years to come. 

Remember, taking preventive measures and performing regular maintenance can significantly extend the life of your stucco and keep it looking fresh and clean. Don’t let mildew take away the charm of your home’s exterior. Embrace soft washing and give your stucco the care it deserves.

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About us
Cajun Soft Wash house Washing exterior soft power wash dirt stain
Cajun Soft Wash is the Greater Baton Rouge area’s premier exterior cleaner. We specialize in soft wash, which is a cleaning process that utilizes low pressure (like the pressure from a garden hose) to deliver a customized cleaning solution, specially blended to meet the demands of each project.

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