I have done hydroseeding for about six years and every now and then I get questioned about guarentees on my hydroseeding. I have in the past reshot things to make the customer feel better. Most of the time, problems with the hydroseeding are because of lasck of watering or a seed problem. My supplier a couple years ago was sorry. He would buy leftover stock and sell it like it was fresh seed. When you have a problem or a question he shows you the door. Anyway, I just have to vent about getting the blame and reshooting something that was done right the first time and somebody neglects. Anybody else have guarentees? I also deal with it on shrubbery but not near as bad.