Thuja plicata x standishii 'Green Giant'
Overview
Uses: A fast-growing, evergreen tree. Ideal for creating quick privacy screens, hedges, or as a standalone landscape feature!
Benefits: Vigorous growth rate! Dense, rich green foliage all year round! Low maintenance and easy to grow! Excellent for windbreaks and noise reduction.
USDA Hardiness Zones: 5 - 8
Sun: Full sun to partial shade
Life Cycle: Perennial
Mature Height: 30' - 50'
Mature Width: 12' - 15'
Bloom Season: Conifer (does not bloom)
Summary
Thuja Green Giant—a hybrid cross between Thuja plicata and Thuja standishii—is renowned for its fast growth and resilient nature. It quickly forms a lush, dense privacy screen while requiring minimal care.
This tree is perfect for homeowners looking for quick landscaping solutions, as it offers rapid growth without sacrificing beauty. Its dense foliage remains vibrant throughout the year, making it an excellent choice for both privacy and aesthetic appeal.
Adaptable to a variety of soil types, resistant to most pests and diseases, and able to withstand heavy snow and ice, Thuja Green Giant is a robust choice for any landscape.
Fast growth rate, disease resistance, and adaptability to a range of climatic conditions make it a superior choice for quick and effective landscaping solutions.
Care
Thuja Green Giant Care
Provide full sun to partial shade. Prefers full sun, especially in colder climates! Too much shade will cause growth issues. Partial (afternoon) shade may be beneficial when growing in hotter climates.
Fertilization is suggested, especially if soil is poor. Our slow release fertilizer is a great option.
Naturally grows in a dense, cylindrical pattern with a pyramidal top section. New growth may be trimmed to shape in late spring, following plant’s natural habit. Keep well-watered after trimming to prevent browning of edges. Do not cut too hard or cut into thick stems, which will result in slow recovery.
More trimming may be required if multiple leaders develop. In this case, select a central leader and trim surrounding growth more drastically to suppress it and allow the chosen leader to take shape. For the best form, do not let the plant decide how it should grow – impose the shape on it once and it should stick.
Water regularly, especially after planting prior to establishment. Attempt to keep soil moist but not wet.
This arborvitae prefers soil that is well draining.
Space 5'-10 apart to form a hedge. Closer spacing will encourage shorter growth.
Size
Size of Thuja Green Giants for Sale Online
The Green Giant Thujas that we sell online will ship in a greenhouse grade grow pot. Each plant will be appropriately sized for its pot. Please contact us with any specific questions.
Size of Thuja Green Giants When Mature
Green Giant Thuja will reach mature heights of 30' - 50' and mature widths of 10' - 15'.
Additional Information
What is the botanical name of Thuja Green Giant
Its botanical name is Thuja plicata x standishii 'Green Giant'.
