Download Oakleaf Hydrangea Leaf Diseases
Pics. Oakleaf hydrangea (hydrangea quercifolia) in particular has a strong autumn color display, with leaves turning red and. Unfortunately, diseases like powdery mildew and leaf spot can afflict the plant and dim their glow.
Diseases That Affect Hydrangea Leaves from s3-us-west-1.amazonaws.com
If your hydrangeas do get infected, you have several options, including compost tea, hydrogen peroxide, garlic oil, or liquid kelp. Several diseases attack the oakleaf hydrangea. The dramatic, large leaves of oakleaf hydrangea are named because of their similarity to the elegant leaves of oak trees.
You will find that oakleaf hydrangeas are relatively pest and disease free.
Our expert gardening advisor susan patterson suggests, grow disease resistant varieties of hydrangea for best results. In protected locations the leaves persist for a long period before falling to reveal an irregular branching structure of exfoliating bark in cinnamon shades. Start by looking at the leaves of the oakleaf hydrangea. After that only cut short stems or you risk losing blooms for next year.
