We have some sections that are under trees and get black mold & mildew. There are a row of bushes planted next to the fence.
Electric pressure washer got it 50% better but it's no where near "clean".
Spraying a bleach solution would damage the plants.
One suggestion was vinegar and water applied with cloth. Need to try
On another section I have tried one of the "Wet and Forget" products that works over time and is ammonia based.
I have gas pressure washer if all it takes is more PSI?
The Wet & Forget products would be the easiest. I can paint it on with a foam brush and not get much on plants But wife will not want to wait months for it to work.
Other ideas?
Electric pressure washer got it 50% better but it's no where near "clean".
Spraying a bleach solution would damage the plants.
One suggestion was vinegar and water applied with cloth. Need to try
On another section I have tried one of the "Wet and Forget" products that works over time and is ammonia based.
I have gas pressure washer if all it takes is more PSI?
The Wet & Forget products would be the easiest. I can paint it on with a foam brush and not get much on plants But wife will not want to wait months for it to work.
Other ideas?