Crimson Sentry Maple

Burgundy Purple Foliage
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Bold Landscape Accent

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#15 Container

$448.00

6 in stock

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Crimson Sentry Maple

Sunlight
Can grow in a range from full sun to partial shade. They need at least six hours of direct, unfiltered sunlight per day.
Watering
Regular watering schedule for the first six months. Once established, rainwater should be sufficient.
Fertilizing
Should not need any extra fertilizer unless your entire lawn and garden have problems and needs regular fertilizing.

Crimson Sentry Maple

Crimson Sentry Maple is a compact, upright Norway maple cultivar valued for deep burgundy-purple foliage, dense branching, and a narrower shade-tree profile. Its bold leaf color and formal shape make it useful for lawns, streetscapes, entrances, and landscape focal points.

Why choose Crimson Sentry Maple?

Choose Crimson Sentry Maple for the dramatic color of a purple-leaf maple in a more upright, space-conscious form than broader shade trees. Its dense canopy creates handsome seasonal structure, while the dark foliage provides strong contrast against green shrubs, lawns, stonework, and lighter plants. This deciduous tree is especially appealing where a vertical accent or moderate shade tree is wanted without an overly wide spread.

Key Characteristics

Botanical Name: Acer platanoides ‘Crimson Sentry’
Common Name: Crimson Sentry Maple
Plant Type: Deciduous tree
Growth Habit: Compact, narrow upright shade tree

Crimson Sentry Maple Additional Information

Crimson Sentry Maple is selected for its deep maroon-purple foliage and naturally upright, compact habit. Leaves emerge with rich color in spring and typically hold a dark burgundy tone through much of the growing season, giving the tree a bold presence even when not in flower. Small spring flowers are generally not the main ornamental feature, but they may be followed by winged samaras typical of Norway maples.

This tree is deciduous, dropping its leaves in fall and revealing a structured winter framework. It works well as a specimen tree, driveway accent, street-side planting, formal landscape feature, or narrow shade tree where its mature canopy has enough space. Prune young trees thoughtfully to develop a strong central leader and well-spaced branches. Like many maples, it is best placed away from foundations, pavement edges, and confined root zones so the canopy and root system can develop properly.

Planting & Care

1. Planting: Plant Crimson Sentry Maple in full sun to partial shade with moist, well-drained soil and adequate space for its upright canopy. Set the root flare at or slightly above the surrounding soil level.

2. Watering: Water deeply after planting and keep soil evenly moist during establishment. Once established, provide supplemental watering during extended dry spells, especially in hot, exposed, or compacted sites.

3. Mulching: Apply a 2–3 inch mulch layer over the root zone to conserve moisture and moderate soil temperature. Keep mulch pulled several inches away from the trunk.

4. Pruning: Prune in late winter or early spring to remove damaged, crossing, or crowded branches. Train young trees for a strong central structure and avoid heavy unnecessary pruning on mature trees.

Related Resources

FAQs

How large does Crimson Sentry Maple get?
Crimson Sentry Maple is a compact, upright Norway maple cultivar. It is generally smaller and narrower than standard Norway maple, though mature size varies with site conditions, soil, and pruning.
Does Crimson Sentry Maple keep its burgundy foliage?
Yes. Its standout feature is deep maroon-purple foliage that typically provides strong color through the growing season, especially when planted in good sunlight.
Where should I plant Crimson Sentry Maple?
Plant it where a vertical shade tree or bold foliage accent is needed, such as an open lawn, entry area, streetscape, or large border with room for root and canopy development.

Shipping Details

Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you’ll receive an email with a tracking number.

Amount of Order	Shipping Charge
Local Delivery	FREE SHIPPING
Non-Local Delivery	Varies based on UPS shipping

Tall Growth
Full Sun
Plant Spacing

Mature Height	Medium: Up to 30 ft
Mature Spread	20+ ft
Growth Rate	Moderate, Slow
Botanical Name	Acer platanoides 'Crimson Sentry'
Bloom Time	Mid spring, Early Spring
Deer Resistant	Usually
Family	Aceraceae
Flower Color	Non Flowering
Hardiness Zones	4, 5, 6, 7, 8, 9
Light Needs	Full Sun
Maintenance	Low
Size	#15 Container

United States map with most states shaded dark green, indicating broad coverage across the country.

Growing Zones 4-7 Outdoors

(Hardy down to -30)

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Mature Height	Medium: Up to 30 ft	Medium: Up to 30 ft	Medium: Up to 30 ft	Medium: Up to 30 ft	Large: Up to 30 ft or more	Medium: Up to 30 ft
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Growth Rate	Moderate	Moderate, Slow	Moderate	Fast, Moderate	Moderate, Slow	Moderate
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Deer Resistant	Usually	Usually	Usually	Usually	Usually	No
Family	Rosaceae	Sapindaceae	Rosaceae	Rosaceae	Fabaceae	Rosaceae
Flower Color	Pink, White	Non Flowering	Pink	White	White	White
Hardiness Zones	3, 4, 5, 6, 7, 8	3, 4, 5, 6, 7, 8	4, 5, 6, 7, 8	4, 5, 6, 7, 8	3, 4, 5, 6, 7, 8	4, 5, 6, 7, 8
Light Needs	Full Sun	Full Sun	Full Sun	Full Sun	Full Sun	Full Sun
Maintenance	Low	Low	Low	Low	Medium	Low