Refer to the label on the trisodium phosphate for specific mixing instructions.
How to remove moss from vinyl siding.
If you are worried about damaging the vinyl you may use a lower pressure pump sprayer.
If you have problems with mold and mildew on your vinyl siding you may want to experiment with spraying a copper sulfate on the siding.
Remember not to angle the sprayer upward to keep the solution from seeping under the siding layers.
Peel or scrape the bulk of the moss off of the siding with your fingers or gently with a putty knife.
How to kill moss on siding.
If it does not mix a solution of one part chlorine bleach to four parts water to clean the siding.
However if you ve got valuable landscaping or trees nearby.
For an effective diluted solution mix one part bleach to four.
Selectively thin out or remove branches on trees and shrubs that are next to or overhanging the siding and pull up any unwanted vegetation from.
Test a small area.
How to stop moss from growing on house siding.
Pour bleach into a spray bottle.
Trisodiium phosphate per two gallons of water.
Clean the house siding to remove any moss that may already be growing on the surface.
However vinyl siding that is left damp can result in the growth of unsightly algae.
Begin by spraying a 5 foot wide section of the siding from the ground to the top.
For a stronger solution mix together one third cup powdered laundry.
Vinyl siding can provide the exterior of your home a fresh clean appearance and requires much less maintenance than paint.
Test a small area of the green stains to be sure that the tsp solution will remove the stains.
Apply some elbow grease.
Generally use lb.
Wet the side of the house with a garden hose.
Pour the cleaning solution into a power washer.