Lilly MillerMoss Out For Roofs And Walks Concentrate 27oz

Roof looks great about 4 or 5 days after spraying. Easy to use if you have a sprayer

I applied in the spring to asphalt shingles with numerous areas with moss build up to 1/4 inch. I appeared to die but by fall it had not degraded and fallen off.I decided to manually remove in Fall and noted either 10%-ish re-established or did not fully die. So, I’ve re-applied after manual removal and hopefully what left will die and wash off this winter.Thus, I would echo comments that it may take several applications to kill completely. Subsequently plan on future annual or bi-annual treatments where you have as problems. Given damage it can do to asphalt roofs the cost is minimal.

I have a paver patio that is mostly in the shade and gets a fair amount of overspray from the sprinkler system. Recipe for moss.I put this on and let it sit and most of the moss is gone. A few areas I had to scrub the dead moss off with a wire brush, but the patio looks way better. I will use it again after we put the furniture away for winter.

Yes. It worked a little. Not enough for me to purchase again.

a so so product

I used on a small roof over the north door and a storage shed roof. The only thing i didn’t like was I had to wire brush the resulting crap from the shingles

It definitely will kill the moss that you apply it on, but i noticed if you happen to overspray a little onto the grass it will kill it just an FYI. But overall this is a good product and it works!

Mixed and sprayed with garden sprayer . Green moss was brown 3 days. Hope they just fail off with the weather . Not going up there.