Couldn't finish one song before it messed up. Could be the laptop I was using it on though. As we added more vocal tracks, the one before would not play- almost like it couldn't hold anymore tracks? I researched this product a lot before purchasing and never ran into a review discussing this issue, so like I said, could be my laptop.

Sprayed it on last week had some rain, the green moss has changed color, it looks like it has killed some moss and it's starting to peel off the shed shingles...let's see what happens after the recomended time, but this stuff just might work! Also sprayed some in the paver spaces, where some moss is growing....