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USDA zone 6a

Landscape Trees near Denver, CO, 80237

Shop large, nursery-grown shade, privacy, flowering and fruit trees, delivered by freight in Denver. Every tree is matched to your hardiness zone and backed by our 1-Year Thrive Guarantee.

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Enter your ZIP and we'll match trees to your exact growing zone.

Typical winter lows in Denver run about -10 to -5 F.

1-Year Guarantee

Thrive Guarantee promise

Freight Delivery

$149 flat per order

Nursery-Grown

Shipped at landscape size

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Only what thrives near you

Matched to Denver's zone

Featured trees for Denver

6 landscape-grade picks covering shade, privacy, color and fruit, all hardy in zone 6a. Prices and stock shown live.

Shop by category

Browse everything that thrives in Denver

Every category below is stocked with trees rated for zone 6a. Tap a bestseller or view the full range.

Choosing trees by goal

Shade and canopy. Broad-leaf shade trees like Chinese Pistachio or Cedar Elm. These need room to spread; plant at least 20 feet from structures.

Privacy and screening. Fast-growing evergreens like Leyland Cypress. They need full sun and well-drained soil to thrive in Denver.

Flowering and curb appeal. Redbuds, crape myrtles, and ornamental crabapples. Most need a sunny spot; some are smaller, good for front yards.

Grow your own fruit. Honeycrisp Apple, Bing Cherry, Elberta Peach. Honeycrisp needs a second apple for pollination. Check chill hours for your zone.

Small spaces and accents. Dwarf ornamentals or compact redbuds. Look for mature heights under 20 feet to avoid overcrowding.

Local fit, from data

Growing conditions in Denver 80237

USDA zone

6a

Typical winter lows

about -10 to -5 F

County

Denver County

State

Colorado

Arbor Buddy delivers large, nursery-grown landscape trees to Denver, CO 80237. You get shade, flowering, privacy, and fruit trees shipped by freight. Every tree is matched to your local hardiness zone. If a tree does not survive its first year, we replace it free. That is the 1-Year Thrive Guarantee. Your zone is 6a, so every tree here is ready for your winters.

Whether you are a homeowner or a contractor, you can order trees that are grown for your climate. Browse the categories and find the right tree for your yard.

Shop Trees by Category in Denver

  • Shade Trees: For Denver yards that need relief from summer heat, choose a deep-rooted shade tree.
  • Flowering & Ornamental: Add spring color and fall interest with trees bred for zone 6 cold.
  • Evergreen & Privacy: Block wind and neighbors with evergreens that stay green through Denver winters.
  • Fruit Trees: Grow crisp apples and other cold-hardy fruit in your zone 6 yard.

Trees for Zone 6 in Denver

Denver sits in USDA hardiness zone 6a. That means winter lows here run about -10 to -5 degrees F. Your growing season is cold enough to limit some species but long enough for many shade, flowering, privacy, and fruit trees to thrive. The key is picking trees that can handle a deep freeze and then a dry, sunny summer.

Most Arbor Buddy trees are already hardy in zone 6. Shade trees like Chinese Pistachio and Cedar Elm shrug off the cold. Flowering redbuds bloom reliably after Denver winters. Evergreens such as Leyland Cypress provide year-round color. Fruit trees like Honeycrisp Apple need a chill period, which zone 6 delivers.

Choose trees for zone 6 in Denver that suit your yard’s sun exposure and soil. Arbor Buddy matches every tree to your hardiness zone, so you do not have to guess.

Frequently Asked Questions

Does Arbor Buddy deliver trees to ZIP 80237?

Yes. Arbor Buddy delivers large, nursery-grown trees by freight to ZIP 80237 and the broader Denver area. We also serve other Denver ZIPs including 80233, 80234, 80235, 80236, 80238, and 80239. Every tree is shipped directly to your address with a 1-Year Thrive Guarantee.

Which trees grow best in Denver's hardiness zone?

Trees rated for USDA zone 6 or colder perform best. Your zone is 6a, with winter lows around -10 to -5 F. Chinese Pistachio, Leyland Cypress, redbuds, and Honeycrisp Apple all thrive here. Arbor Buddy matches every tree to your zone, so you can order with confidence.

What size do the trees arrive at?

Trees arrive at nursery-grown sizes that are ready to plant. They are shipped in containers or as balled-and-burlapped. Arbor Buddy focuses on usable landscape sizes, not whips. You get a tree that will establish quickly in your Denver yard.

What trees grow fastest in Denver?

Leyland Cypress is among the fastest for privacy, adding several feet per year. Chinese Elm (from the shade category) also grows quickly. For quick flowering, consider Hearts A’fire Eastern Redbud or Merlot Redbud. All are zone-matched for Denver.

Shade, Privacy, and Fruit Trees for Denver

For shade, privacy, flowering, and fruit trees that are matched to your zone 6a yard in Denver, Arbor Buddy ships large, nursery-grown trees with a 1-Year Thrive Guarantee. Browse the categories above and order the right tree for your space.

How Denver Compares to Other Areas

Tree choices change dramatically when you compare Denver with other climates. Here is how your zone 6a yard stacks up.

ZIP 29302 in Spartanburg, South Carolina (SC) sits in zone 8a, with winter lows of 10 to 15 F. Spartanburg is warmer and more humid. Trees there must tolerate heat and humidity. Locally, that points buyers toward heat-tolerant redbuds and crape myrtles here. The practical difference is that Denver gardeners need trees that survive deep cold and dry air, not sticky summers. In Spartanburg, cold-hardiness is less of a concern, and more species are available.

ZIP 57548 in Lower Brule, South Dakota (SD) is zone 4b, with winter lows of -25 to -20 F. That zone is far colder than Denver. The practical difference is that South Dakota yards rely on extremely cold-hardy species like Siberian elm and some maples. Denver can grow a wider range of trees like redbuds and Chinese Pistachio that would freeze in Lower Brule. Locally, that points buyers toward trees that withstand moderate cold but also handle drying winds.

ZIP 98686 in Vancouver, Washington (WA) is zone 8b, with winter lows of 15 to 20 F. Vancouver stays mild and wet year-round. Heat and humidity are rarely issues; instead, plants must like rain and cool summers. Here, the zone usually pushes the choice toward trees that tolerate summer dryness and sharp freezes. In Vancouver, you can grow many more fruit trees and ornamentals that dislike dry cold.

For you in Denver, the contrast means choosing trees that can handle a wide swing from -10 F to hot, dry July days. Arbor Buddy’s zone-matched trees take the guesswork out of that decision.

Freight delivery and the Thrive Guarantee

Arbor Buddy ships large, nursery-grown trees via freight to ZIP 80237 and other Denver ZIPs (80233, 80234, 80235, 80236, 80238, 80239). A freight truck can reach most streets, but check that your driveway or street is wide enough for a tractor-trailer to stop and turn. Someone must be home to receive the tree and inspect it.

Your zone 6 order ships in a spring or fall window, whichever comes next. Every tree is zone-matched before shipping. The 1-Year Thrive Guarantee covers your tree for its first year. If it fails to survive, you get a free replacement.

Before delivery day, check:

  • Someone will be home to receive the tree.
  • A freight truck can reach your street with room to stop or turn.
  • You have a spot for the tree to be dropped.
  • Watch for long driveways, soft ground, low branches, or wires that might block access.
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Enter your ZIP, shop only what thrives in your zone.

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Freight delivery to your address: $149 flat per order, shown at checkout.

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Plant it, watch it thrive, covered for one year.

Nearby areas we deliver to

Freight service reaches most Colorado addresses. Browse your area:

Not sure which tree fits your yard?

Take the 60-second Plant Finder, or message a tree specialist and we'll shortlist zone-safe picks for your address.

Good to know · Growing guide

Buying trees in Denver 80237: what locals should know

Ordering a large tree online is not like ordering a lamp. Here is what is worth knowing before you buy, from reading your hardiness zone to what actually shows up on the truck.

How to read your hardiness zone

Denver 80237 sits in USDA zone 6a. Your zone describes the coldest winter a tree can reliably survive. In a mid-country climate you get the widest catalog: most shade, flowering and evergreen trees qualify, and the filter mostly guards the borderline picks.

Typical winter lows here run about -10 to -5 F. Half-zones matter at the edges: two steps on the map are about five winter degrees, which is enough to decide whether a borderline pick belongs in your cart.

What freight delivery actually means

Your tree arrives large, nursery-grown and at a usable landscape size, secured to a pallet and delivered curbside or as close as the truck can safely get. Before delivery day, run through this quick checklist:

  • Someone can be home to receive the tree and look it over on arrival.
  • A freight truck can reach your street, with room to stop or turn around.
  • You know where you want it dropped: curbside, or as close as the driver can safely get.
  • Access watch-outs are handled: narrow driveways, soft ground after rain, low branches or wires.

The guarantee, in plain terms

If a tree does not survive its first year, we replace it free, shipping included. The promise works because every tree ships zone-matched and nursery-grown, so it arrives set up to succeed in your climate rather than gambling against it.

Coverage runs a full year from delivery. If something goes wrong, contact the team and they arrange the replacement. No store-credit games, no fine-print maze.

More growing guides on the Arbor Buddy blog →

Frequently asked questions

Does Arbor Buddy deliver trees to ZIP 80237?+

Yes. Arbor Buddy delivers large, nursery-grown trees by freight to ZIP 80237 and the broader Denver area. We also serve other Denver ZIPs including 80233, 80234, 80235, 80236, 80238, and 80239. Every tree is shipped directly to your address with a 1-Year Thrive Guarantee.

Which trees grow best in Denver's hardiness zone?+

Trees rated for USDA zone 6 or colder perform best. Your zone is 6a, with winter lows around -10 to -5 F. Chinese Pistachio, Leyland Cypress, redbuds, and Honeycrisp Apple all thrive here. Arbor Buddy matches every tree to your zone, so you can order with confidence.

What size do the trees arrive at?+

Trees arrive at nursery-grown sizes that are ready to plant. They are shipped in containers or as balled-and-burlapped. Arbor Buddy focuses on usable landscape sizes, not whips. You get a tree that will establish quickly in your Denver yard.

What trees grow fastest in Denver?+

Leyland Cypress is among the fastest for privacy, adding several feet per year. Chinese Elm (from the shade category) also grows quickly. For quick flowering, consider Hearts A'fire Eastern Redbud or Merlot Redbud. All are zone-matched for Denver.

Ready to plant your Denver yard?

Shade, privacy, flowering and fruit trees matched to zone 6a, shipped large and covered by the 1-Year Thrive Guarantee.

Browse trees for your zone