Here s how i did it.
Cleaning aluminum siding but not killing bushes.
An all purpose cleaning recipe containing 4 tablespoons of baking soda dissolved in 1 quart of warm water will thoroughly clean the porch without harming the surface.
A more thorough cleaning would involve the use of some common household cleaning agents like bleach and mild detergent.
When applying those to your siding wet the entire working surface with fresh water from the garden hose.
It will not damage your plants at all and your acid loving plants will even thrive.
Spraying at a downward angle prevents water from getting under the aluminum siding and causing problems underneath.
By mimicking rain flow you know you re not damaging your house while you clean it.
Cleaning vinyl siding without killing my plants re.
It works as a protective material and together with the roof it is the first line of defense against sunlight heat snow and cold.
If cleaning siding manually dilute 1 5 cups of the concentrate in 13 5 cups water apply it to the siding let it dwell as above scrub it with a soft bristle brush then rinse.
For a stronger yet safe cleaning solution mix some dye free.
I recommend using a spray nozzle with an angled setting and working from the top down.
How to clean vinyl siding without killing plants.
If that s not working dip the brush in a bucket of dish washing soap and water then scrub the area and rinse it with fresh water.
I would phone the botanist at any of the large greenhouses in your area and ask what they think of the idea of cleaning your vinyl siding with tsp so as to kill the molds but feed the plants.
Simple green this non corrosive non acidic product will clean many types of surfaces without harming plants and landscaping.
Give your aluminum siding a good rinse with the hose first.
How to clean your aluminum siding.
Vinegar white vinegar is one of the best cleaners and will not damage plants.
Siding also is known as wall cladding is used to the exterior side of a building or a house.
In fact your plants that need acidity will flourish.