me uses common household ingredients and relies on time and gravity, not scrubbing.
What You’ll Need:
A garden sprayer (pump-style, 1-2 gallon capacity)
White distilled vinegar (plain, not diluted)
Dish soap (a few drops)
Water
The Mixture:
1 gallon white vinegar
1 gallon water (for a 50/50 solution)
1-2 tablespoons dish soap (helps the solution cling to vertical surfaces)
For tougher algae: Use full-strength vinegar (skip the water).
The Method: Spray, Wait, Rinse
Step 1: Mix the Solution
In your garden sprayer, combine:
1 gallon white vinegar
1 gallon water
1-2 tablespoons dish soap
Close the sprayer and shake gently to mix.
Step 2: Apply to Affected Areas
Spray the solution generously onto the algae-covered siding. Start from the top and work your way down, letting the solution run over the surface.
Don’t scrub. Don’t brush. Just spray.
Step 3: Wait
This is the “zero effort” part. Let the
