Algae growth on shaded outdoor seating is a common problem, especially in humid or damp environments. To keep your outdoor furniture clean and algae-free, follow these effective methods:

1. Regular Cleaning: Scrub surfaces with a mixture of water and mild detergent or vinegar to remove algae spores. A stiff brush works best for textured materials.

2. Improve Airflow: Trim nearby plants or rearrange furniture to allow more sunlight and airflow, reducing moisture buildup.

3. Use Algae-Resistant Materials: Opt for materials like aluminum, teak, or synthetic wicker, which are less prone to algae growth.

4. Apply Preventative Treatments: Use commercial algae inhibitors or natural solutions like diluted hydrogen peroxide to deter growth.

5. Cover or Store Furniture: When not in use, cover seating with breathable fabric or store it in a dry area to minimize exposure to moisture.

By combining these strategies, you can maintain algae-free outdoor seating and extend its lifespan. Consistency is key—regular maintenance prevents stubborn algae from taking hold.