If you’ve spotted green stains or patches on your home’s siding in Central Indiana, you’re certainly not the only one. The cause? Algae, moss, and mildew—frequent problems resulting from moisture, shade, and organic accumulation. Although these growths may appear harmless, they can gradually harm your home’s exterior. The silver lining? Pressure washing or soft washing can be the most effective method to eliminate them and maintain your home’s fresh and clean appearance.