I'm not sure what's happening, but both my pecan trees are looking bad. The leaves are turning brown and dying. It's not because they're heading into fall, as only some are browning and they're not dropping leaves, and no other trees have dropped leave yet. I haven't been doing anything differently lately, so I'm not sure what's up. I'm waiting until they drop all their leaves to tranplant them to bigger pots.
My bigger Pecan Sapling
My smaller one
Any thoughts as to what I should do?