well I did half of this roof today, this was going to be my trial first roof but some easier jobs came up first, I told this home owner I would treat the front half of the roof for free if she liked it she would pay for the other half. the other perk is this job is in a high trafic area and tons of people will see the job. here are the pictures.
I walked the roof and picked up the bigger pieces. I then treated the roof with the "LOVE" let it sit for about an hour and a half, then I just used a gartden hose to rinse the moss off that would come off. I should treat it one more time with the love, just need the home owner to agree. that was all I did no brushing, no powerwashing of any sorts. Just the "LOVE" and some garden hose work. took about 3 hrs.
I was going to just spray and leave but the roof is in such a high profile area, I felt it best to remove as much moss ass possable. I just need it to rain now to get rid of the light brow coffee looking stains, I hope that gets rid of them. I am going to put up a sign, just havn't got any yet. I have ordered 10 signs to start out with. I will let you no if my half roof plan works.