This spring I planted some picotee blue morning glory- the vines took off and they are very beautiful. However the flowers have recently started blooming and they're all very pink. There is no blue on these flowers at all. Any suggestions on how I get the blue color I so coveted? I am in Central California. It's been very hot recently, and I'm just not sure what I need to do to get these flowers to be blue.
This spring I planted some picotee blue morning glory- the vines took off and they are very beautiful. However the flowers have recently started blooming and they're all very pink. There is no blue on these flowers at all. Any suggestions on how I get the blue color I so coveted? I am in Central California. It's been very hot recently, and I'm just not sure what I need to do to get these flowers to be blue.