Repeat applications may be needed to completely kill the moss.
Remove moss from roof with baking soda.
Products containing d.
Also power washing is a no no you are removing the grit from the shingles and again lower your roof life.
I m trying a smaller section on a porch roof that has started to show moss not too much but want to get a handle on it.
After blowing apply baking soda at the ridgeline in late summer.
I buy the large bags and sprinkle it on my roof one or two times a year as needed to keep the moss down.
Dry method step 1 sprinkle dry baking soda over moss growing on a hard surface.
Baking soda increases the ph which is inhospitable to moss.
Add 2 to 3 tablespoons of baking soda to 1 quart of water.
Simple easy and cost effective the alkalinity of the baking soda kills the moss.
A couple of years ago i came across a tip in a newsletter that suggested using baking soda to combat moss.
Scrub at the moss with this mixture until the moss is gone.
Cover the moss liberally.
An environmentally friendly product that has been effective for moss control on my roof.
Baking soda washes off easily so more than one application may be needed each year.
I read the newsletter around the time we moved into our new home which had moss on the roof of the garage that the house inspector recommended we remove.
How to remove moss from an asphalt roof.
Mix the baking soda and water in a spray bottle and shake until the solution is well mixed.
Wait for a warm dry day and thoroughly coat the moss with the baking soda solution taking care to avoid spraying nearby plants including any turf grass.
Baking soda and moss.
If you re going to use one of these solutions to remove moss climb down from the roof and cover any landscaping that s in the line of fire with a plastic tarp.
For treatment use baking soda when rain is minimal and allow several weeks for the moss to die.
My personal favorite is baking soda which is essentially soda ash or sodium carbonate.
You want to soak the moss so apply enough cover it thoroughly.
I am trying baking soda as it seems to make the most sense.
For larger areas use a lawn sprayer and add 6 ounces per.
A reader wants to get this moss cleared off an asphalt roof without damaging the shingles.
Put the solution in a hand held spray bottle for smaller areas of moss.
Moss prefers a growing environment of ph 5 to 6 which is mildly acidic.
Baking soda will raise the ph which moss doesn t like.
