ron if i were to use pool chlorine to kill the black mold on a roof. lets say i used a x-jet[i got from you] to apply it at say 50/50. Spray it on so there is little run off to gutters. I add a cup of dawn to make it stick. let it dwell for say 30 min [sunny day] then shoot a solution of sodium bisulfite on and rinse. Will the run off be nuet. and be plant and grass safe?
where can i get sodium bisulfite in a powder?
thank you for your time rottie72@aol.com pro-wash
where can i get sodium bisulfite in a powder?
thank you for your time rottie72@aol.com pro-wash