The Live Oak (Quercus virginiana) is the iconic shade tree of the American South, known for its massive spreading canopy, evergreen foliage, and centuries-long lifespan. A defining feature of San Antonio’s landscape, it provides year-round shade and timeless beauty. Alfaro Tree Sales has been growing and planting Live Oaks at our 40-acre Atascosa nursery since 1976.
Important: Live Oaks are susceptible to oak wilt, a deadly fungal disease that has killed thousands of trees across Central Texas. Prune only in mid-winter (January–February) and paint all wounds immediately. Consider planting oak wilt-resistant alternatives like the Monterrey Oak in high-risk areas.
Two popular most popular options for San Antonio compared.
Expected growth after planting.
Deep water regularly during the first growing season. Moderate water needs once established; supplement during extended drought.
Adapts to most soils. Light balanced fertilizer in spring after year 1.
Prune to maintain shape and remove dead or crossing branches. Best done in late winter (January–February).
October through March is ideal for establishment before summer heat.
Choose your tree at our nursery or by phone. We deliver it to your property.
Machine-dug hole, native soil backfill, deep watering, and mulch ring installed.
Written care instructions plus a 30-day establishment check from our crew.
Live Oaks grow 1–2 ft/yr in San Antonio under good conditions.
Moderately. They benefit from occasional deep watering during extended dry periods.
Mature size is typically 40–50 ft tall with a 40–80 ft spread.
They thrive in any soils, which matches most San Antonio properties.
October through March is ideal. Our team plants year-round with proper watering protocols.
We offer Live Oaks in various sizes. Field-grown at our nursery in Atascosa. Call (210) 202-4284.
Yes. Professional delivery and planting across the San Antonio metro. Request a free quote.
Live Oaks are excellent for shade, estate in the San Antonio area.
