Sun Valley Maple Tree (Acer rubrum ‘Sun Valley’)

Sun Valley Maple Tree

  • Stunning Fall Colors
  • Disease Resistant
  • Compact Upward Growth
  • Cold Hardy and Drought Tolerant
  • Excellent Form
  • Adaptable to Many Soil Conditions
  • Full Sun to Partial Shade
  • Great Shade Tree
  • Dense Green Summer Foliage

Fall is an amazing time of year. As the seasons change so do the trees as leaves begin to fall in droves in preparation of the approaching cold.

Why not appreciate the colors of the season in the comfort of your own backyard? With the purchase of the hybrid Sun Valley Maple Tree (acer rubrum ‘Sun Valley’) you can do just that this autumn!

Also known as the Sun Valley Red Maple, this tree is a relatively new hybrid, making its national arboretum introduction just over 2 decades ago. This showy sapling was produced by crossing the ‘Red Sunset’ and ‘Autumn Flame’ maple trees in the 1980s.

Capable of growing dozens of feet tall, this maple tree is known for its dense oval canopy and broad orange red foliage later in the year. These persistent shades last for over two weeks before completely shedding for the season.

This particular maple variety grows surprisingly fast as well. At peak health and nutrients this type of tree can sometimes grow over 2 feet a year!

In addition to high growth potential, the Sun Valley Maple Tree has the added convenience of naturally growing compact foliage. This minimizes the need for pruning and adds to the attractiveness of this fine maple variety.

This plant’s creation was inspired by the rich colors and pest resistance of its crossed parents. Due to the successful crossing of its parent trees, the Sun Valley Maple has also developed a remarkable resistance to potato leafhoppers and other similar insect varieties.

The early spring also brings flowers to the branches of the Sun Valley Maple. This deciduous tree produces male flowers ready to contribute pollen throughout the season, but you won’t find any average fruit growing from your maple tree.

Instead of producing fruit, maple trees like this produce a propeller-like seed pod called a samara. The Sun Valley Maple produces two-winged samara, which helps the seeds travel in the wind as they fall.

As with most maples, the foliage of the Sun Valley Maple boasts broad, five-pointed leaves that fall in droves as fall starts to come to a close. Have no fear of cleanup, however, as the large size of these leaves makes for easy raking.

How to Use Sun Valley Maple Tree in the Landscape

As previously mentioned, the Sun Valley Maple Tree’s foliage grows very dense, which makes it a great potential shade tree in spring and summer. Plant it as a standalone in your front or back yard, or plant several for your own beautiful shade canopy in the years to come.

The brilliant red of this tree steals the show in autumn, but that doesn’t mean it can’t share the spotlight. Consider planting this maple alongside trees whose yellow and amber foliage can accent this red and show its full potential.

Due to its compact growth and sturdy nature, this tree is a very popular pick by local government and parks and recreation services for city use. The Sun Valley Maple can be used in city parks, street and highway roadsides, and shade trees in residential areas.

This adaptable tree is useful for many different home landscape uses as well. Several maples can be planted in tandem as an eye-catching windbreak, or scattered about as complements to the natural terrain.

Tips for Care

Sun Valley Maple Trees aren’t picky when it comes to light level. This scarlet beauty can survive anywhere between full sun to partial shade.

Despite being bred for resistance, aphids, leafhoppers and boring insects can be a danger to your maple tree if not taken care of quickly. Certain insecticides are safe for your tree and can solve this issue, but be sure to research everything your insecticides are affecting in your area before use.

Heavy snow and ice buildup may snap off branches during the winter months. Carefully pruning your maple tree during its dormant season can help to preemptively avoid unwanted damage.

Adaptable to many soil varieties and water levels, the Sun Valley Maple Tree is moderately drought resistant as well. Despite this, be sure to water your maple tree in a dry season to ensure its long-term survival.

Sun Valley Maple Tree (Acer rubrum ‘Sun Valley’) Details

Common name Sun Valley Maple Tree
Botanical name Acer rubrum 'Sun Valley'
Plant type Deciduous
Hardiness zone 4-7
Growth rate Medium
Height 35 - 40 ft.
Width 25 - 35 ft.
Sunlight Full Sun, Partial Shade
Moisture Medium
Soil condition Adaptable to Most Soils
Pollinator-friendly Yes
Flower color Red