That's some great information thank you! I would love to find some of the edible ones. This year one only got one frost so all the morning glory I have in my greenhouse are still alive and kicking. In fact I think i saw a bloom this morning.
Any ideas how I can get them to turn back to blue? A lot of mine have gone pink and I can't figure out how to get them to go back.
![IMG_0757[1].JPG IMG_0757[1].JPG](https://www.bonsainut.com/data/attachments/78/78439-7a01481399afc9878d55afb1532e9f28.jpg?hash=egFIE5mvyY)
Any ideas how I can get them to turn back to blue? A lot of mine have gone pink and I can't figure out how to get them to go back.
![IMG_0757[1].JPG IMG_0757[1].JPG](https://www.bonsainut.com/data/attachments/78/78439-7a01481399afc9878d55afb1532e9f28.jpg?hash=egFIE5mvyY)