@anazad511 It`s a very old tradition in our country. To grow sub tropical plants and store them in winter in a `` orangerie`` = a glasshouse with enough warm to protect it from frozen. No more heat otherwise they get a grow and that`s not good as there is to less light.
Beautiful shot. I only get to see this bush in the conservatory at the public garden I visit. The gardener there keeps this bush in a glasshouse during the winter.
I went back to 2012 and had another look at your collage. so I guess it didn't bloom last year. so glad for you it came back this year. very pretty plant.