Posted 8/8/2020 22:18 (#8423787 - in reply to #8422502) Subject: RE: Sunflowers and traveling with the sun.
I raised flowers for 25 years, starting in 1981 and never saw them follow the sun after they began to bloom. They only do that as long as the stalks are growing. Once they hit their total height they aren't going to follow any more. They only follow because the side away from the sun grows faster.