Lin, while it's possible that they were blown away, I don't think it's likely, considering the area that I spread them in. I live in a river canyon, so it's not often that the wind isn't blowing, but it had rained for several days before I tossed the seeds, and I was careful to make sure they hit the ground. Also, the wind wasn't blowing at the time. It rained lightly for the next few days too, kind of on and off rain, so I know they got watered. It never rained hard enough to wash them away in those few days. We left though soon after that, and I have no idea what the weather was like. I'm sure there were some nights that had a hard freeze, but some of the seeds could take it. It may be that there are too many other plants (weeds) here, or they just haven't gotten tall enough to see them yet. I haven't given up home of something blooming, but I want to plan for the future.