Baking soda AAAAAARRRRRRRRRRR sends a shiver down my spine, wasted 12 months of my life owning and operating a soda blasting business, Will it kill moss? you bet it will plus everything else with in a 5 mile radius, that white cloud of soda dust will travel 20 miles on a calm day.
If any one is thinking of going into sodablasting take my advice "DON'T DO IT" IT SUCKS!
I have a friend that did some soda blasting and the residue left behind killed a yard full of grass and plants.
I would not want to use that stuff, imagine the residue on a black asphalt parking lot or other black surface. hahahahaha
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Superior Power Washing Chris Chappell 361-853-2513 Cleaning Shingle and Tile Roofs in Corpus Christi Texas No Pressure Roof Cleaning in Corpus Christi Texas Texas Certified Roof Cleaner