Walk around spraying any moss patches with your natural moss killer for lawns.
Remove moss from roof with baking soda.
How to remove moss from an asphalt roof.
You want to soak the moss so apply enough cover it thoroughly.
For larger areas use a lawn sprayer and add 6 ounces per.
Simple easy and cost effective the alkalinity of the baking soda kills the moss.
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.
Apply cleaning solution only after the roof and moss are thoroughly wet.
I buy the large bags and sprinkle it on my roof one or two times a year as needed to keep the moss down.
For treatment use baking soda when rain is minimal and allow several weeks for the moss to die.
Baking soda washes off easily so more than one application may be needed each year.
Dry method step 1 sprinkle dry baking soda over moss growing on a hard surface.
Put the solution in a hand held spray bottle for smaller areas of moss.
Baking soda will raise the ph which moss doesn t like.
My personal favorite is baking soda which is essentially soda ash or sodium carbonate.
Baking soda is alkaline so using it alone may make it more.
An environmentally friendly product that has been effective for moss control on my roof.
Cover the moss liberally.
A reader wants to get this moss cleared off an asphalt roof without damaging the shingles.
Baking soda and moss.
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.
I am trying baking soda as it seems to make the most sense.
After blowing apply baking soda at the ridgeline in late summer.
A couple of years ago i came across a tip in a newsletter that suggested using baking soda to combat moss.
Also power washing is a no no you are removing the grit from the shingles and again lower your roof life.
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.
Repeat applications may be needed to completely kill the moss.
Moss prefers a growing environment of ph 5 to 6 which is mildly acidic.
Scrub at the moss with this mixture until the moss is gone.
Products containing d.
Add 2 to 3 tablespoons of baking soda to 1 quart of water.