Phlox Flowers Falling Off. Here are a few examples of Flower Cluster Perennials. I have tried to limit watering sprayed with insecticdefungicide and divided the plant.
I have tried to limit watering sprayed with insecticdefungicide and divided the plant. The leaves turn yellow and fall off. I have a gardenia with beautiful green leaves and no flowers.
Just cut back the plant a couple of inches to deadhead them all at once.
A plant pathologist could not identify any insect or mildew affecting the plant. This will decrease the chance of root rot and promote growth. Recently someone submitted a question about her phlox plant. 23062009 I planted four phlox plants and all were doing fine until a couple of days ago when I noticed that a lot of the leaves were chewed off.