A 3-month-old October Glory maple in El Paso losing all leaves after darkening and burning is classic transplant shock compounded by abrupt weather shift—cool/rainy planting followed by sudden heat/drought. The root system hasn't established enough to support the canopy in extreme conditions.
Yes—with consistent deep watering and annual fertilization. Maples need more moisture than desert natives but adapt with care.
The tree is likely alive. Many maples defoliate completely in summer shock and releaf in fall or next spring. Patience and moisture are the only remedies now.
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