I have a new butterfly bush still in a pot, only about 10 inches tall. It is in the sun most of the day and has been growing very well. All of a sudden the leaves are starting to turn yellow. Can you tell me why this is happening?
Yellowing Leaves of Butterfly Bush
You need to get it in the ground so the roots won't get too hot. I had that happen to me and it did great after I planted it. Water it in well but don't over water. I have seven butterfly bushes and they are my favorites. They do love the sun.