I ordered this in Dec from Real Palm Trees My palms are greener and healthy as ever this product protected my rare tropical palms in -0. I can't believe it myself I showed this to my neighbor who's palms all died this winter. He will be purchasing his palm from real palm trees as he could no believe the condition of my palms and that they survived though our rough winter thanks again Realpalmtrees.com. (Posted on 3/11/13)