Ulmus, American Elm 'New Harmony' (Large)

Ulmus, American Elm 'New Harmony' (Large)
Ulmus, American Elm 'New Harmony' (Large)

Out of stock

Ready for planting!
SKU
T4280-BLT
Sun Preference
Full-Sun
The price depends on the chosen options

As low as $249.00

Description

A vigorous growing selection from the U.S. National Arboretum, with a classic vase-shaped form. High level of disease tolerance.

Minnesota's Largest Selection of Trees

At Minnesota's Destination Garden Center, we offer a diverse range of trees to suit any landscaping need. Whether you're looking for shade trees to cool your home or ornamental trees to add beauty and interest, you'll find the perfect tree at Gertens. Our knowledgeable staff can help you select the right tree for your space and provide tips for care and maintenance. Visit Gertens today and explore the unmatched variety of trees to enhance your outdoor environment!

Top Ten Trees for Minnesota

From Our Experts

Planting Bare Root Trees

Help & Advice

Details

New Harmony American Elm | Ulmus americana 'New Harmony'

Height:  70 feet

Spread:  50 feet

Sunlight: full sun

Hardiness Zone:  4b

Other Names:  White Elm, Water Elm, Gray Elm, Swamp Elm

Brand:  Gertens

Description:

An extremely hardy and adaptable shade tree with an upright vase-shaped habit of growth and a very dense branching structure; this tree is probably the best choice for modern landscapes due to its high DED resistance and its classic appearance

Ornamental Features

New Harmony American Elm is primarily valued in the landscape for its ornamental globe-shaped form. It has dark green deciduous foliage. The serrated pointy leaves turn outstanding shades of yellow and gold in the fall.

Landscape Attributes

New Harmony American Elm is a dense deciduous tree with a more or less rounded form. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.

This is a relatively low maintenance tree, and is best pruned in late winter once the threat of extreme cold has passed. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Insects
  • Disease

New Harmony American Elm is recommended for the following landscape applications;

  • Shade

Planting & Growing

New Harmony American Elm will grow to be about 70 feet tall at maturity, with a spread of 50 feet. It has a high canopy of foliage that sits well above the ground, and should not be planted underneath power lines. As it matures, the lower branches of this tree can be strategically removed to create a high enough canopy to support unobstructed human traffic underneath. It grows at a fast rate, and under ideal conditions can be expected to live for 80 years or more.

This tree should only be grown in full sunlight. It is an amazingly adaptable plant, tolerating both dry conditions and even some standing water. It is not particular as to soil type or pH, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. This is a selection of a native North American species.

More Information

Available for Pre-Order No
Tree Type Shade & Ornamental
Sun Preference Full-Sun
USDA Hardiness Zone 4, 5, 6, 7, 8, 9
Common Family Name Elm

Product Questions (12)

Tree roses are not hardy enough to stay outside in the winter. So ideally you have hopefully left them in some sort of pot. Continue to leave them outdoors, keep them well watered through the autumn. Come about Thanksgiving, they should be dormant- all...
Annuals are plants that complete their life cycle in one growing season (spring – fall/frost). Perennials are plants that live for more than two growing seasons. They die back in winter and re-emerge in spring. ...
Both apple and cherry have shown to be the most successful for producing fruit in Minnesota.
Tipped on its side and put inside a vehicle, in the bed of a pickup, or on a trailer. Gertens employees can help in wrapping the pot so that you don’t lose any dirt while transporting.
Maples and Elm trees are fast growing, for the most part. There are some varieties within those families that are faster than others. Aspen, Siouxland Poplar and Honeylocust are a few additional options.
We typically recommend Arborvitaes for forming privacy barriers, but we have a wide variety of options. Ultimately, it's going to come down to the site conditions, space available, and preference of appearance. If you have additional questions regarding...
It depends on the variety of tree, and the age of the tree. Late winter is a great time to do pruning—except with Maples and Birches as their saps are flowing at that time. Stop in to Gertens and visit with our tree staff for winter care tips on specific...
Fruit trees are suppose to ripen at certain times of the year (this info can be found in our retail catalog). By monitoring the fruit itself and the time of year, it can ...
It depends on what type of fruit it is, what variety within that family it is, and the site conditions. Your tree may produce fruit the first year, but not the next two, it can be random while they are still young. Within 3-4 years you should start seeing...
When planting a new tree, you will want to dig a hole no deeper than the pot the tree is in, and about twice as wide. Place the tree in its container either inside of, or next to the hole. Free the root ball from the container (the container may need...
You will want to dig a hole no deeper than the pot the shrub is in, and about twice as wide. Place the shrub still in its container either inside of, or next to the hole. Free the root ball from the container (the container may need to be cut off using...
Root stimulators provide a hormone to the root system to recover faster from any damage done during the transplant process. This will also help the roots grow faster and stronger. To view Gertens recommended root stimulator, click ...
loader
Loading...