I have a Buddleia tree which I did not intentionally plant. It was from a garden a I had myself landscaped with multiple colors of Buddleia years ago. I had a new landscape design installed and 3 Buddleia grew into large plants which were formerly dormant. Now, 1 of them is wilting. I drip irrigate it.....to no avail. I'm not sure if I am over or under watering it. Do I cut back all of the wilted branches and stop watering it? Not sure how to approach this. I would appreciate your advice - thanks so much in advance.
I have a Buddleia tree which I did not intentionally plant. It was from a garden a I had myself landscaped with multiple colors of Buddleia years ago. I had a new landscape design installed and 3 Buddleia grew into large plants which were formerly dormant. Now, 1 of them is wilting. I drip irrigate it.....to no avail. I'm not sure if I am over or under watering it. Do I cut back all of the wilted branches and stop watering it? Not sure how to approach this. I would appreciate your advice - thanks so much in advance.