Rocky Mountain Glow Maple
Rocky Mountain Glow maple is a hardy shade tree developed for Colorado conditions, valued for its upright form, strong structure, and dependable fall color. It tolerates sun, wind, and temperature swings well, making it a reliable option for Front Range landscapes where durability matters.
Quick specifications
- Mature Height
- 20–25 ft
- Mature Spread
- 15–20 ft
- Growth Rate
- Slow to moderate
- Sun
- Full sun to partial shade
- Water
- Deep, infrequent watering once established
- Hardiness
- 40+ years with proper care
- Genus
- Maple (Acer)
Identification
Species
Leaf detail
Structure
Overview
Rocky Mountain Glow maple is a hardy shade tree developed for Colorado conditions, valued for its upright form, strong structure, and dependable fall color. It tolerates sun, wind, and temperature swings well, making it a reliable option for Front Range landscapes where durability matters.
Key Characteristics
- Mature Size: 20–25 ft tall | 15–20 ft wide
- Growth Rate: Slow to moderate
- Form: Compact, rounded to oval
- Fall Color: Bright red to orange-red
- Lifespan: 40+ years with proper care
Colorado Growing Conditions
Selected specifically for Colorado and High Plains conditions
Excellent cold, wind, and drought tolerance
Handles alkaline soils better than most maples
Reliable fall color with minimal maintenance
Planting Considerations
- Full sun to partial shade
- Allow room for mature width; avoid tight confinement
- Deep, infrequent watering once established
- Minimal pruning required; maintain natural form
Common Problems
- Occasional leaf scorch during extreme heat
- Minor chlorosis possible in very high-pH soils
- Generally very low pest and disease pressure
Best Use Scenarios
- Small to medium residential yards
- Windy or exposed Front Range sites
- Under utility lines or near structures
- Low-maintenance landscapes
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