Junior Giant Thuja Tree
Junior Giant Thuja Tree
- Botanical name
- Thuja standishii x plicata 'Junior Giant'
- Growing zones
- 6-9 outdoors
- Growth rate
- Fast
- Mature height
- 15-20 ft.
- Mature width
- 12-15 ft.
- Sunlight
- Full-Part Sun
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A fast-growing privacy screen with the lush, dense green of 'Green Giant' arborvitae, scaled down for smaller yards.
The Junior Giant Thuja (Thuja standishii x plicata 'Junior Giant') is a fast-growing evergreen with soft, flat sprays of rich green foliage held in a tidy pyramidal form. It puts on quick height while topping out at a manageable 15-20 feet tall and 12-15 feet wide, making it the screening conifer of choice when you want a full, living wall without the towering scale of a full-size arborvitae. Plant a single specimen as a year-round accent, or set several in a row for a dense privacy hedge or windbreak.
Why growers choose the Junior Giant Thuja
- Fast privacy. A quick growth rate fills a screen in just a few seasons, so you stop looking at the neighbors and start enjoying your yard sooner.
- Year-round green. Dense, soft-textured evergreen foliage holds its color through all four seasons, giving you structure and screening even in the depth of winter.
- Right-sized habit. At a mature 15-20 ft tall and 12-15 ft wide, it screens effectively without overwhelming a smaller property the way larger conifers can.
- Tough and adaptable. Hardy in zones 6-9 and happy in full to part sun, it tolerates a range of soils once established and shrugs off heat and humidity.
- Low maintenance. A naturally neat pyramidal shape means it needs little pruning to look its best, and it responds well to shearing if you want a more formal hedge.
Use it where you need a reliable evergreen backbone: a property-line privacy hedge, a windbreak along an exposed edge, a green backdrop for a planting bed, or a single handsome specimen near a corner of the house. Spaced in a row, several plants knit together into a continuous, soft-green screen.
Shipping and delivery
Shipping and delivery
Orders typically ship within 1–3 business days. Tracking is emailed as soon as your order is on the way. Free shipping applies to every order through October 31, 2026.
Arrival and plant guarantee
Arrival and plant guarantee
Your order is covered by our 14-Day Arrive Alive Guarantee and 90-Day Health Warranty. Inspect your plants when they arrive and follow the claim instructions on our Plant Guarantee page if you need help.
Planting and care
Planting and care
Review the growing-zone, sunlight, mature-size, and care information shown for this plant before ordering. Plant needs vary by variety and location.
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