The Emperor I Japanese Maple delivers bold red foliage and a graceful form, bringing four-season elegance to any landscape.
FEATURES:
- Striking deep red leaves from spring through fall, holding its brilliant color longer into the season than other Japanese Maples
- Faster growing than many other Japanese Maples
- Elegant branching structure adds winter interest
- Ships on our trucks because of the size of the tree - does not fit in a box
Bower & Branch Landscape Design Tip:
Frame the Emperor I Japanese Maple with low mounds of hostas, ferns, or dwarf evergreens to emphasize its shape and contrast the rich red foliage with soft green textures.
Growth Facts
- Hardiness Zone: 5-8
- Mature Height: 15-20 feet tall
- Mature Width: 15-20 feet wide
- Exposure: Morning sun or dappled shade; protect from harsh afternoon sun
- Spacing: 15–20 feet apart for standalone planting; 8–12 feet for grouped or layered landscape use
Emperor I Japanese Maple
Bower & Branch Trees and Plants
Acer palmatum 'Wolff'
Regular price
Plant with Confidence when choosing Big & Tall Trees and Hedges!
The Emperor I Japanese Maple delivers bold red foliage and a graceful form, bringing four-season elegance to any landscape.
FEATURES:
- Striking deep red leaves from spring through fall, holding its brilliant color longer into the season than other Japanese Maples
- Faster growing than many other Japanese Maples
- Elegant branching structure adds winter interest
- Ships on our trucks because of the size of the tree - does not fit in a box
Bower & Branch Landscape Design Tip:
Frame the Emperor I Japanese Maple with low mounds of hostas, ferns, or dwarf evergreens to emphasize its shape and contrast the rich red foliage with soft green textures.
Growth Facts
- Hardiness Zone: 5-8
- Mature Height: 15-20 feet tall
- Mature Width: 15-20 feet wide
- Exposure: Morning sun or dappled shade; protect from harsh afternoon sun
- Spacing: 15–20 feet apart for standalone planting; 8–12 feet for grouped or layered landscape use
Why plant Emperor I Japanese Maple?
The Emperor I Japanese Maple (Acer palmatum ‘Wolff’) was developed in the 1970s as a superior red-leaf cultivar. It stands out for its vibrant foliage that emerges later in spring—helping avoid frost damage—and for holding its brilliant color longer into the season. Bred for strength, color, and elegance, it's become one of the most trusted red Japanese Maples in home landscapes.
How to use Emperor I Japanese Maple in the landscape?
Frequently Asked Questions
While it can tolerate some direct sun, the Emperor I performs best in a location with morning sun and afternoon shade. Too much hot afternoon sun can cause leaf scorch, especially in warmer zones. Our Plant Whisperers can help you find the right spot based on your location.
Yes. If you’re in one of our planting zones, our expert team can deliver and professionally plant your Emperor I Japanese Maple. Just enter your ZIP code during checkout to check availability or ask a Plant Whisperer for help.
Minimal pruning is needed. The Emperor I Japanese Maple naturally grows in a beautiful, graceful shape. If pruning is desired, do so in late winter or early spring before new growth emerges. Focus on removing any dead, damaged, or crossing branches to maintain airflow and structure. Avoid heavy pruning, as it can disrupt the tree’s natural form.
