Certified GKH Gardening Expert
Yes, until dormancy. For the future, closing blinds to have the light source behind you, rather than behind your target, will offer much more detail and color to the photo target. This can help us to give better advice, since it will be hard to see any detail of the plant when the light source is behind the target.
Now, to address the dormancy that these flowers need...
This article will help:
This collection of articles will help you to know more about the plant: