Product review for Mrs. Norm Thompson Hybrid Clematis Overall Rating: Write an online review and share your thoughts with other customers Sort Reviews: Newest | Oldest | Highest Rating | Lowest Rating   :: Viewing page 1 of 1  -  Monday, March 03, 2008 Big Bloom Reviewed By: Comes back year after year. (Crystal Lech, Burwell) cblech@nctc.net  -  Wednesday, May 02, 2007 great plant Reviewed By: jess (holland, pa) I bought this plant last year, I thought maybe it would grow a little. well, it grew enough to cover my whole trellis. It was so colorful with many blooms everyone that we had over kept asking about it. All I ever did was water it. Very very easy plant full sun.