
Life Cycle
Perennial
Plant Characteristics
Large deciduous
Growth Habit
Upright spreading
Bloom Season
Spring
Flavour Profile
Not edible
Suitable for
Outdoor
Seed Type
Open pollinated
Plant Type
Shade tree
Planting Season
Autumn spring
Fruit Size
Medium acorn
Plant Height
40 to 70 ft
Light Requirement
Full sun
Water Needs
Moderate
Hardiness Zones
3 to 8
Container Garden
Not suitable
Plant Spacing
20 to 30 ft
Planting Depth
1 to 2 inches
Growing Conditions
Temperate climate
Frequently Asked Questions
Which specific "red oak" species is this, since there are several?
Which specific "red oak" species is this, since there are several?
The listing doesn't specify a scientific name; "red oak" could refer to Northern red oak (Quercus rubra) or other related species, so confirming the exact species may matter for cold-hardiness expectations.
Are the acorns from this tree dangerous to pets or livestock?
Are the acorns from this tree dangerous to pets or livestock?
Raw oak acorns and leaves contain tannins that can cause digestive upset in dogs and are known to be toxic to livestock like horses and cattle in quantity, so it's worth limiting animal access.
Will fallen acorns create a lot of mess near patios or driveways?
Will fallen acorns create a lot of mess near patios or driveways?
Yes, mature oaks drop large quantities of acorns seasonally, which can be messy underfoot and attract wildlife, so placement away from high-traffic paved areas is often preferred.
How many years before this oak produces its first acorns?
How many years before this oak produces its first acorns?
Oaks are notoriously slow to reach reproductive maturity, often taking 20 years or more before producing a meaningful acorn crop.
What does red oak's fall foliage look like?
What does red oak's fall foliage look like?
It's valued for a rich red to reddish-bronze fall color display, adding seasonal interest beyond its role as a shade tree.
Why are oaks considered valuable for local wildlife?
Why are oaks considered valuable for local wildlife?
Oaks are known to support an exceptionally high number of insect and caterpillar species, making them a foundational food source in many food webs.