Green Giant Arborvitae Trees	Green Giant Arborvitae Trees	Green Giant Arborvitae Trees

Green Giant Arborvitae (Thuja plicata x standishii 'Green Giant')

All of our potted Green Giant Arborvitae evergreen trees are propagated from healthy mature Green Giant Arborvitae trees and are ready for transplant.

A potted Green Giant Arborvitae evergreen tree can be transplanted into the ground almost any time of the year since their root system is barely disturbed with little or no stress when transplanted from a pot. Transplant the Green Giant Arborvitae tree tomorrow or grow the Green Giant Arborvitae tree in the existing pot for up to one year.

Green Giant Arborvitae Trees	Green Giant Arborvitae Trees	Green Giant Arborvitae Trees

About Green Giant Arborvitae Trees

Green Giant Arborvitae Trees

The Green Giant Arborvitae (Thuja plicata x standishii 'Green Giant') is a large, fast-growing, evergreen hybrid tree prized for its use in privacy screens and windbreaks. It boasts a dense, natural pyramidal shape and maintains its rich green color throughout the winter.

Key Characteristics

Growth Rate and Size: Known for its rapid growth, it can add 3 to 5 feet in height per year under optimal conditions, eventually reaching a mature height of 40 to 60 feet and a width of 12 to 18 feet.

Shape: Has a natural pyramidal to conical shape but can be clipped into a hedge.

Foliage: The foliage consists of dense, scale-like needles in flat sprays that are dark green and fragrant when crushed.

Hardiness and Resilience: It is a hardy and adaptable plant, thriving in USDA Hardiness Zones 5 through 8. It is resistant to most pests and diseases, more deer-resistant than many other arborvitae varieties, and can withstand heavy snow and ice damage once established.

Growing Conditions: It prefers full sun to partial shade (at least six hours of sun daily) and is adaptable to a wide range of soil types, from sandy loams to heavy clays, provided they are well-drained. It does not tolerate salt spray or overly wet areas.

Maintenance: Is low-maintenance and requires little to no pruning to maintain its attractive shape.

Resistance: It is resistant to most diseases and insects, including deer damage.

Green Giant Arborvitae spacing depends on your goal, but a common range for a privacy screen is 4 to 6 feet apart for a dense barrier or 5 to 8 feet apart for a more open screen. For windbreaks, space them 8 to 12 feet apart to allow wind to filter through. When planting, ensure each tree is at least 6 to 8 feet from fences and structures to avoid future conflicts with their roots and branches.

Evergreen Fertilizer (NPK) Recommendations

Nitrogen (N): Promotes healthy, green foliage growth.
Phosphorus (P): Aids in the development of a strong root system.
Potassium (K): Boosts overall plant health and helps trees fight disease.

For evergreen trees, a complete fertilizer with a NPK ratio of 10-8-15 or a balanced formula like 10-10-10 is recommended to support foliage, root development, and overall health. Fertilizers with higher nitrogen content are also beneficial for foliage growth, and it's important to choose a fertilizer designed for evergreen or acid-loving plants, as they often prefer slightly acidic soil.

10-8-15: A frequently recommended ratio that provides a good balance of nitrogen, phosphorus, and potassium for evergreen health.

10-10-10: A versatile, balanced option that provides a complete supply of essential nutrients.

Slow-release formulas can provide nutrients gradually over a longer period, such as those with a 13-5-6 NPK ratio.

Evergreen trees thrive in slightly acidic soil (pH just under 7.0). Choose a complete fertilizer that contains all three macronutrients (N, P, and K). Fertilize in late fall or early spring, and consider using slow-release or spike fertilizers for gradual nutrient delivery.

An ideal NPK ratio for evergreen trees has a higher nitrogen content than phosphorus and potassium. Evergreens generally prefer acidic soil, so specific formulas, such as 10-8-6, 16-4-8, or even a balanced 10-10-10, can work well, depending on your soil conditions and tree's needs. To determine the best fertilizer for your specific soil, it is recommended to get a soil analysis. Purchase a Soil PH Meter or Tester and maybe a Soil Moisture Tester to determine your soil PH level and moisture.