What’s the Green Stuff on My Vinyl Siding?
You’ve noticed streaks or patches of green creeping across your home’s vinyl siding and wondered, “What is that—and is it bad?” Here’s the lowdown on that unsightly growth and why you’ll want to call in the pros at TLC: Making It Easy to clear it away.
What Is the Green Stuff?
Algae & Moss: Tiny plant-like organisms that thrive in damp, shaded areas.
Mildew & Mold: Fungal growths that start as faint spots and can spread into dark green or black patches.
Lichen: A combination of algae and fungi that form crusty, sometimes leafy colonies.
All three tend to appear where moisture lingers—under eaves, near porch roofs, or on north-facing walls.
Why It Shows Up on Vinyl Siding
Moisture Retention: Vinyl holds moisture in cool, shaded spots.
Limited Sunlight: North-side walls or overhung areas don’t dry quickly.
Organic Debris: Pollen, dust, and leaves create a nutrient-rich surface.
Left unchecked, these organisms can not only discolor your home but also trap dirt and accelerate wear.
Dangers of Ignoring the Growth
Aesthetic Decline: Green streaks make even new siding look old and neglected.
Surface Damage: Over time, the growth can etch into the vinyl, leading to pitting or discoloration.
Health Concerns: Mold spores can aggravate allergies and respiratory issues, especially indoors if spores get drawn into HVAC systems.
How Professionals Tackle It
Thorough Inspection: Technicians identify all shaded and moisture-prone areas.
Soft-Wash Cleaning: We apply eco-friendly, low-pressure detergents that safely dissolve algae and mold without harming your siding.
Gentle Agitation & Rinse: Specialized brushes and a careful rinse ensure all growth is lifted away.
Preventative Treatment: We can apply a slow-release algicide to help keep your siding cleaner, longer.
Keep Your Home Looking Its Best
Don’t let the green stuff steal your home’s curb appeal—or risk long-term damage. TLC: Making It Easy has the expertise, equipment, and eco-friendly solutions to restore your vinyl siding to its bright, original look.
Ready to wash away the green?