So we purchased and planted these Blue Mist Shrubs just for the color combo factor only to find that it is a bee magnet. I can remember on a few occasions seeing at least 20-30 bees at a time on these babies! And they bloom late summer and last for about 4 weeks so it keeps the bees around for a long time. On another note, can anyone settle the argument for us here as to what type of bee these are in the video? Bumble or Carpenter?