Hello, well, for your publication it seemed to me a very good summary. by the way I do not think it is a good sunflower plant I can not see the leaves well however my daughters and I are lovers of that plant, I recently made a post of a sunflower palmed by them see how it is blooming here I leave the pots but also the photo.

https://steemit.com/onephotoeveryday/@lanzjoseg/una-foto-todos-los-dias-girasoles-de-mis-hijas-63-365