Trees · Oaks
Willow Oak
Quercus Phellos
Panther Creek plant details (wholesale reference)
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Overview
Quercus phellos, the willow oak, also peach oak, water oak, and swamp chestnut oak, is a North American species of a deciduous tree in the red oak group of oaks.
It is a reliable choice for fall color in the Triangle. Between the clay soil and humid summers, this tree stands out for its red / burgundy foliage and overall landscape durability.
At a glance
Sun
Water & soil
Wildlife
Foliage & season
Best landscape uses
Best landscape uses
Growing & care
Practical notes for establishment and seasonal care in the Triangle—adjust for local soil tests and microclimate.
Light
Full sun
Watering Procedure
Water at the base until the root zone is saturated (usually 45-60 seconds for new plants). Check the top inch of soil; if dry, it's time to water again.
Planting & Soil
Thrives in well-drained soil. Dig your hole twice as wide as the root ball but no deeper. Mix 30% compost with your native clay backfill to open up the soil—this helps the roots breathe and prevents water from pooling. Planting 'slightly high' also ensures the roots stay healthy.
Fertilization
Apply a light, slow-release balanced fertilizer in early spring if the plant shows signs of nutrient need; avoid heavy nitrogen on newly planted material.
Pruning / upkeep
Prune only as needed for structure or clearance. In our humid climate, thin out internal crossing branches to improve air circulation.
Common questions
Does Willow Oak lose its leaves in winter?
Yes, as a deciduous tree, it drops its leaves in the winter and pushes new growth in the spring.
How much sun does Willow Oak need?
It performs best in full sun, meaning it prefers at least 6 hours of direct sunlight each day.
Reference context includes Wikipedia (“Quercus phellos”), licensed under CC BY-SA.