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| 5200 Flewellyn Rd. Stittsville, Ontario
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Welcome to our plant search tool. This database contains many of the thousands of plants that we carry. There are some notable exceptions. Hundreds of new perennials come out every year and Make It Green has been a leader in making them available to you. Eventually the recent introductions will make it to our plant search tool but every year there will be a lag between our in-store plant selection and this search tool. Unfortunately this search tool can't cover everything that we will carry this year. We also carry over 100 varieties of rare and unusual evergreens and over 100 varieties of hard-to-find shrubs many of which are not in the plant search. Click on the Plant List button for a list of nearly all the woody plants (trees, shrubs and evergreens) that we have ordered or already have in stock for this coming year.
Unicorn Arborvitae*
Thuja occidentalis 'Unicorn'
* This is a "special order" plant - contact store for details
Height: 12 feet
Spread: 6 feet
Sunlight:
Hardiness Zone: 3a
Other Names: Eastern White Cedar
Description:
A slow growing narrowly columnar evergreen shrub with dark green foliage all season long, ideal for articulation in the home landscape or for tall hedges; hardy and adaptable, best with adequate sun, protect from drying winds
Ornamental Features
Unicorn Arborvitae is a dwarf conifer which is primarily valued in the landscape or garden for its rigidly columnar form. It has forest green evergreen foliage. The scale-like sprays of foliage remain forest green throughout the winter.
Landscape Attributes
Unicorn Arborvitae is a dense multi-stemmed evergreen shrub with a narrowly upright and columnar growth habit. Its relatively fine texture sets it apart from other landscape plants with less refined foliage.
This is a relatively low maintenance shrub. When pruning is necessary, it is recommended to only trim back the new growth of the current season, other than to remove any dieback. It has no significant negative characteristics.
Unicorn Arborvitae is recommended for the following landscape applications;
- Vertical Accent
- Hedges/Screening
- General Garden Use
Planting & Growing
Unicorn Arborvitae will grow to be about 12 feet tall at maturity, with a spread of 6 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front, and is suitable for planting under power lines. It grows at a slow rate, and under ideal conditions can be expected to live for approximately 30 years.
This shrub does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selection of a native North American species.
* This is a "special order" plant - contact store for details
