Techny Cold Hardy Thuja Tree
Thuja occidentalis 'Techny'
Dense evergreen perfect for privacy or windbreaks
Thrives in cold climates down to zone 3
Retains rich green color year-round
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Soft, Fragrant Evergreen That's Tough and Timeless
Why Thuja ‘Techny’ Trees?
Known for its robust strength and good looks to match, the Thuja 'Techny' Tree is second to none. Compared to similar arborvitaes, the Thuja Techny stands up extremely well to temperature extremes, drought, and air pollution.
And it’s adaptable to any soil type, as well as resistant to pests and diseases. Simply protect the Thuja Cold Hardy Techny’s branches from heavy snow buildup, provide adequate moisture, and watch it grow. You’ll be making a solid investment in an arborvitae variety that can take abuse from Mother Nature and stay strong.
So, screening out neighbors, noise, wind, dust, and snow with the Thuja Techny is easy. When you plant multiple Thuja Techny Trees in a row, you’ll have a lush, living fence that will be incredibly dense and can quickly shield unwanted noise, neighbors and even wind.
Why Fast-Growing-Trees.com is Better
For starters, you'll have this tree for life. Our Thuja Techny has an exceptionally firm and extensive root system because we’ve planted and grown it at our nursery before shipping it to your door. Now, with optimal care, you can expect your Thuja Techny to survive more than 100 years!
And compared to similar varieties, our mature Thuja Technys have better color retention. You’ll see its color darken from light green to dark green, but our Techny will never bronze. That means you’ll get the benefits of looks, strength, longevity and more with our Thuja Techny – order yours now!
Full Planting & Care Instructions
Product Details
| Mature Height: | 12-15 ft. |
| Mature Width: | 6-8 ft. |
| Sunlight: | Full Sun, Partial Shade |
| Growth Rate: | Moderate Growing |
| Botanical Name: | Thuja occidentalis 'Techny' |
| Does Not Ship To: | AK, AZ, HI |
| Grows Well In Zones: | 3-8 outdoors |

Growing Zones: 3-8 outdoors
(hardy down to -30℉)
Customer Reviews & Photos
Based on 21 reviews
Cold test
I received my cold hardy Thuja this past summer, planted them right away and now it’s in the minus 5*. They seem to be doing fine. There is no yellowing indicating problems so I’m pleased. The winds are constant here in SD, so I think that the chill factor will be the real test. If they look good this spring, I’ll be buying more to plant along more fencing.
Good
Arrived in good shape. The trees were pruned to one stem which is what you want with Technys from what I've read. Hopefully they survive their first winter.
Beautiful Trees and Experience
Flawless! Exceeded our expectations. Carefully boxed and shipped quickly to our front door.
Very small, but seems healthy
Very small, but seems healthy
So far so good. Will see how it goes.
Good so far















































































































































































































































