Trees and shrubs

Quercus × Crimson Spire

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Exposure
Sun
Hardiness
Zone 4

Discover the plant

Common name'Crimson Spire' Columnar Oak
FamilyFagaceae
TypeAlignment tree
Botanical nameQuercus × Crimson Spire

Quercus × 'Crimson Spire' is a hybrid oak with a narrow columnar habit, resulting from the cross between Quercus robur fastigiata and Quercus rubra, combining rapid growth, dense foliage, and a structured vertical silhouette. Its dark green foliage turns deep purplish-red in autumn, offering a striking colorful display. Its naturally narrow and regular habit makes it an ideal choice for tall informal hedges, avenues, or formal gardens where space is limited. Very hardy, tolerant of pollution and urban conditions, it prefers a sunny exposure and well-drained soil. 'Crimson Spire' combines architectural form, remarkable autumn coloration, and low maintenance, perfect for elegant and lasting verticality in the landscape.

Quercus × Crimson Spire

Soil and care

The right care,at the right time.

Minimum temperature

'-34°C

Watering

Moderate watering

Soil type

Well-drained, deep

Fertilization

Slow-release fertilizer 14-7-14 or 4-2-8. Fertilize monthly or as directed on the bag. Add Myke at planting.

Bloom and dimensions

Its place,in your garden.

Mature height

15 m (50 ft)

Width / spread

3 m (10 feet)

Flower color

Yellowish-green (inconspicuous catkins)

Foliage color

Green

Foliage type

Obsolete

Growth rate

average

Bloom period

Spring

Fruiting

Small, ovoid, sparse acorns

Wildlife and pets

Life,around your plants.

Supporting wildlife

Yes