It can be confusing to tell the difference between abiotic and biotic diseases just with your eyes. Plant disease symptoms are typically not very specific.
We know that purple leaf plum cannot handle the heat in certain locations, particularly south and west exposures. Bob Morris Gardening , 2024-09-21 15:00:30 Source
Our neighbors are redoing their front yard landscaping, which includes removing a 17-year-old Mediterranean fan palm. They have offered it to us. Bob Morris Gardening