- Zones 3 - 8
- Height 15 Feet
- Spread 3 - 4 Feet
- Full Sun
The Emerald Green Arborvitae, Thuja occidentalis 'Smaragd', is a conifer evergreen that grows in a narrow pyramidal shape. It grows to be 15' tall and 3-4' wide and is easy to take care of. These are commonly used for windbreaks, privacy screens and borders. Emerald Green Arborvitae can be planted in the ground or in pots.
Emerald Green Arborvitae Care
These plants do best in full sun, although they can tolerate partial shaded areas. The Emerald Green Arborvitae does best in well drained soil and should be watered thoroughly when planted and during droughts. The soil can dry out between water periods, but these are not drought resistant. For fertilizing, apply a 10-10-10 fertilizer in the spring to help promote healthy growth throughout the year. You can also fertilize again in the fall if you would like. Do not apply fertilizer when planting though.
Emerald Green Arborvitae Spacing
If you are using these as a privacy hedge, plant 3 feet apart center to center. Otherwise, plant Emerald Green Arborvitae at least 4 feet apart. These will grow 6 to 9 inches a year once established.
Emerald Green Arborvitae Plant Facts
USDA Hardiness Zones: 3-8 |
Flower Color(s): n/a |
Bloom Period: Grown for Foliage |
Foliage Color(s): Green |
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight) |
Height: 15 Feet |
Spread: 3-4 Feet |
Habit: Narrow, Pyramidal |
Watering: Medium |
Features: Year-Round Evergreen Interest |
Scientific Name: Thuja occidentalis 'Smaragd' |
Common Name: Emerald Green Arborvitae |
- SKU:
- EMGRARB
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.
For more detailed information, please click here.
Plant Addict Guarantee (Included On All Plant Orders)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)

Guide: How to Care for Your New Plant(s)

Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations
Plant Shipping
Time of Order:
Summer Shipping
- If there is extreme heat we’ll delay shipping.
- We’ll have to review what areas the plants are traveling through along with your location
Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.
It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.