Kassia,
B. sanguinea belongs to the "cool" growing group of Brugs. This group really, really dislikes temperatures above the mid to low 80s. Anything over 72ºF, they stop producing buds and start losing any buds and flowers they may have formed. Temperatures greater than the upper 80s and you lose the entire plant. If you have San Francisco type weather — 70s to low 80s during the day and cool to cold nights — then B. sanguineas will grow well and bloom for you. Otherwise, then I suggest you do what most of us do — turn green with envy and enjoy the posted photos.