What lush, gorgeous flowers! I absolutely love the window box planting. I also like the lavatera. I tried it one year and it started out well and then just died. I haven't had the heart to try it again, but after seeing yours, may.
gld

Your window box is beautiful!!

Beautiful window box!! Verbena going strong too. I have not had luck with my blooming again this year. It grew huge but not many blooms now. I don't think it gets enough sun where it is located this year. May need to cut it back some too. That might help.