By Barbarak
North Yorkshire,
United Kingdom 
Sunflowers. My understanding is that sunflowers 'follow' the sun across the sky. Mine have gone shy and face east (towards sunrise) and away from the main garden but then the flower stays there and doesn't move, even when the flower opens to the south. Any ideas why this is happening.
25 Jul, 2018
Answers
Not all cultivars do 'track' the sun. I have 2 in a purple border [thanks squirrel!] one faces east the other south. neither move.
25 Jul, 2018
Previous question
« Searched all the books I have and can't identify, help please.
The buds track the sun up until they open, then they stay put, typically it's facing east.
25 Jul, 2018