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USDA zones 5b to 6b

Trees for Union County, NM Yards

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

See what thrives at your address

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

Typical winter lows in Union County run about -15 to 0 F.

1-Year Guarantee

Thrive Guarantee promise

Freight Delivery

$149 flat per order

Nursery-Grown

Shipped at landscape size

Zone-Matched

Only what thrives near you

Matched to Union County's zones

Featured trees for Union County

6 landscape-grade picks covering shade, privacy, color and fruit, all hardy in Union County's zones. Prices and stock shown live.

Shop by category

Browse everything that thrives in Union County

Every category below is stocked with trees rated for Union County's zones. Tap a bestseller or view the full range.

Choosing trees by goal

Shade and canopy. American Sycamore. Needs room: this tree grows large and wide.

Privacy and screening. Blue Point Chinese Juniper. Pyramidal shape gives structure but not full coverage alone.

Flowering and curb appeal. Hearts A'fire Eastern Redbud. Purple leaves fade to green later in summer.

Grow your own fruit. Chicago Hardy Fig. Fruit may not ripen fully in short summers but tree survives.

Small spaces and accents. Cherry Plum or Mexican Plum. Purple-leaf plums need full sun for best leaf color.

Local fit, from data

Growing conditions in Union County

USDA zones

5b to 6b

Typical winter lows

about -15 to 0 F

ZIP codes served

8

Largest city

Amistad

Shade, privacy, and fruit trees in Union County, New Mexico (NM) are a click away. Arbor Buddy ships large, nursery-grown landscape trees by freight to your door. Homeowners and contractors pick from Shade Trees, Flowering & Ornamental, Evergreen & Privacy, and Fruit Trees. Every tree matches your yard's hardiness zone, from 5b to 6b. Count on a 1-Year Thrive Guarantee.

Climate and Hardiness Zone Fit in Union County

Union County spans hardiness zones 5b to 6b across its 8 ZIP codes. The colder areas near zone 5b see winter lows around -15 F, while warmer parts near 6b sit closer to 0 F. Summers can be hot and dry, so trees that handle wide temperature swings do well. Shade trees and flowering ornamentals are top performers. Fruit trees like Chicago Hardy Fig need the cold hardiness found here. Evergreens such as Blue Point Juniper add winter structure. Amistad, the main delivery area, sits in the warmer end of the zone band.

When shopping for trees for zone 6 in Union County, focus on species rated for at least zone 5. The cold end of the county demands extra hardiness. The warm end can support a broader range of ornamentals.

Shop Trees by Category in Union County

  • Shade Trees: Chinkapin Oak offers broad canopy that stands up to zone 6 winters and hot summers.
  • Flowering & Ornamental: The Rising Sun Eastern Redbud brings spring color after cold Union County winters.
  • Evergreen & Privacy: Bald Cypress provides unique texture but drops needles in winter.
  • Fruit Trees: Honeycrisp Apple Tree needs a pollinator but yields crisp fruit in zone 6.

Frequently Asked Questions

What trees grow in zone 6?

Trees like American Sycamore, Blue Point Chinese Juniper, Chicago Hardy Fig, and more. Union County sits in zone 5b to 6b, so these zone 6-hardy trees are a good match.

Which trees grow best in Union County's hardiness zone?

Deciduous shade trees and flowering ornamentals like Hearts A'fire Eastern Redbud, Cherry Plum, and Mexican Plum perform well. They handle winter lows of -15 to 0 F.

Can I grow fruit trees in Union County?

Yes, cold-hardy fruit trees like Chicago Hardy Fig and other zone 5-6 varieties. Self-sterile trees like Honeycrisp Apple need a pollinator.

What is the 1-Year Thrive Guarantee?

If your tree does not survive its first year, Arbor Buddy replaces it free. The guarantee covers zone-matched trees shipped to Union County.

Order With the First Year Covered

Browse the trees above. Every purchase is backed by the Thrive Guarantee. Order now to secure your zone-matched tree for spring or fall delivery. Arbor Buddy ships large trees direct to your Union County yard.

How Union County Compares to Other Areas

Polk County, Oregon (OR) sits in zone 8b with winter lows of 15 to 20 F. That is much warmer than Union County. Japanese maples thrive there because they dislike deep cold. In practice, buyers here lean toward Japanese maples for grace, but in Union County those same maples would struggle. Stick with cold-hardy ornamentals like Eastern Redbud.

Chowan County, North Carolina (NC) is zone 8a with lows of 10 to 15 F. Palm and tropical varieties have a chance there because freezes are milder. In Union County, those plants would not survive. For your cart, that means choosing cold-hardy evergreens like Blue Point Juniper instead of tender exotics.

Nelson County, North Dakota (ND) is zone 4a with winter lows of -30 to -25 F. That climate is far harsher. Fruit trees like citrus can't grow there at all, and even cold-hardy apples need special care. That gap changes the local shortlist to: your Union County yard can host Chicago Hardy Fig and other zone 5 fruit trees, while Nelson County growers are limited to extreme-hardy apples. The bottom line: your zone 5b to 6b climate is a sweet spot for many shade and fruit trees that would fail in colder zones.

Freight delivery and the Thrive Guarantee

Freight delivery reaches much of Union County. Before ordering, think about access. Your yard needs a spot where a freight truck can stop and turn. Long driveways or soft ground may limit drop options. Trees arrive nursery-grown at a usable landscape size. Each tree is zone-matched before shipping. The 1-Year Thrive Guarantee covers replacement if the tree does not survive its first year. Trees headed to zone 6 arrive in spring or fall, matched to mild planting weather.

Before delivery day, check:

  • Someone home to receive and inspect the tree
  • A clear path for the freight truck to stop or turn
  • Where you want the tree dropped
  • Low branches or wires overhead that could block access
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Enter your ZIP, shop only what thrives in your zone.

2

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.

Where we deliver in Union County

Freight service reaches most New Mexico 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 Union County: 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

Union County sits in USDA zones 5b to 6b. 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 -15 to 0 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

What trees grow in zone 6?+

Trees like American Sycamore, Blue Point Chinese Juniper, Chicago Hardy Fig, and more. Union County sits in zone 5b to 6b, so these zone 6-hardy trees are a good match.

Which trees grow best in Union County's hardiness zone?+

Deciduous shade trees and flowering ornamentals like Hearts A'fire Eastern Redbud, Cherry Plum, and Mexican Plum perform well. They handle winter lows of -15 to 0 F.

Can I grow fruit trees in Union County?+

Yes, cold-hardy fruit trees like Chicago Hardy Fig and other zone 5-6 varieties. Self-sterile trees like Honeycrisp Apple need a pollinator.

What is the 1-Year Thrive Guarantee?+

If your tree does not survive its first year, Arbor Buddy replaces it free. The guarantee covers zone-matched trees shipped to Union County.

Ready to plant your Union County yard?

Shade, privacy, flowering and fruit trees matched to Union County's zones, shipped large and covered by the 1-Year Thrive Guarantee.

Browse trees for your zone