I let the primrose go one year and in oct. when we started bow hunting we were noticing a lot of tracks around the pond.It was a dry fall and just th.ought they were watering.One night I set and watched and a doe waded out belly deep and started eating. At first I assumed she was hot and drinking and then I realized she was eating. I didnt think about the primrose at first and thought she was eating moss. But it was the primrose for sure. That the only one I saw wading but they were on the banks every night when we came out. Ive decided a guy is never gona see it all but for sure IT IS GOOD