Acer, Japanese Maple
Acerpalmatum 'Twombly's Red Sentinel'

Category
Shrubs
Trees

Water Requirements
Average Water Needs; Water regularly; do not overwater

Sun Exposure
Sun to Partial Shade
Light Shade

Foliage
Grown for foliage
Deciduous
Provides Winter Interest

Foliage Color

Height
10-12 ft. (3-3.6 m)

Spacing
8-10 ft. (2.4-3 m)

Hardiness
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)

Where to Grow

Danger

Bloom Color

Bloom Characteristics

Bloom Size

Bloom Time

Other details

Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Propagation Methods
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings
From seed; stratify if sowing indoors
From seed; direct sow after last frost
By grafting
By budding

Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds