The leaves turn brown but remain on the tree for several weeks to a month before dropping.
15+ Pin Oak Leaves Turning Brown. Reasons why oak leaves turn brown. The leaves turn brown but remain on the tree for several weeks to a month before dropping.
Nine Reasons To Plant An Oak Edge Of The Woods Native Plant Nursery Llc from edgeofthewoodsnursery.com
The probable reasons for this are lack of water, drainage issues, quality of soil, diseases, and pest infestation. Pin oak needs acid soil and wet feet so soil test first. The larvae tunnel beneath the bark, and their galleries are evident when bark is removed.
Pin oak is a large tree with a tall, straight trunk and pyramidal crown.
I'm attaching pics of the leaves. The pin oak needs specific growing conditions to flourish. Red oak leaves usually come to a point at the end of each lobe, while the lobes of white oak post oak bark is brown rather than gray and has shallow cracks that create the look of rectangular boxes. This will have to be set, or manually turned on at sunrise/off at sunset.
