When to Plant Thuja Green Giants

If you’re looking to create a beautiful and natural privacy fence in your yard or garden, then you need to consider planting Thuja Green Giants. These fast-growing and low-maintenance evergreen trees are the perfect choice for creating privacy and adding beauty to your outdoor space. In this article, we will explore the benefits of planting Thuja Green Giants, when and how to plant them, and essential care tips to ensure their healthy growth.

Thuja Green Giant Arborvitae Facts

Before we dive into the benefits of Thuja Green Giants, let’s learn some key facts about these hybrid trees:

  • Growing Zones: Thuja Green Giants thrive in Zones 5 to 8.
  • Mature Height: These trees can reach an impressive height of 40-60 feet.
  • Mature Width: They have a width of 10-15 feet, providing ample coverage for privacy.
  • Soil Types: Thuja Green Giants prefer well-drained soil but are adaptable to various soil types.
  • Light Requirements: They grow best in full sun to partial shade.
  • Water Requirements: These trees are drought-tolerant once established.

Benefits of Thuja Green Giant Arborvitae

Thuja Green Giants have become extremely popular as privacy hedges due to their numerous benefits. Let’s explore some of these advantages:

Fast Growth Rate

One of the standout features of Thuja Green Giants is their superior growth rate. Once established, these trees can grow up to 5 feet per year, making them an excellent choice for quickly creating a dense privacy screen. To maximize their growth potential, plant them in well-drained soil and full sun. While they can tolerate partial shade, planting them in full sun will result in faster growth and lush green foliage.

Disease Resistance

Thuja Green Giants are naturally resistant to many diseases, making them a reliable and low-maintenance choice for your garden. While they can be susceptible to fungal diseases, proper planting techniques, soil type considerations, and good mulching practices can significantly reduce the risks. With the right care, these trees can maintain their health and vibrancy for years to come.

Pest and Deer Resistance

While no tree is entirely immune to pests, Thuja Green Giants have natural pest-resistant qualities. The most common pests you may encounter with these trees are bagworms and scale. Regularly inspecting your trees for signs of pests can help you control any potential problems before they affect the overall health of the tree. Additionally, if you live in an area with a high deer population, Thuja Green Giants are an excellent landscaping choice. These trees are bred to be deer-resistant, although hungry deer may occasionally snack on them if other food sources are scarce. Consider using fencing or deer-repellent sprays when planting new trees in areas with many deer.

Adaptability and Low Maintenance

Thuja Green Giants are highly adaptable trees that require minimal maintenance once their roots are well-established. To help your tree develop strong roots, water it every other day for the first few weeks after planting. Afterward, water deeply once or twice a week for the next three to four months and throughout the first summer. Once established, these trees can thrive with little intervention, allowing you to enjoy the beauty of your green giants without constant upkeep.

Planting Thuja Green Giants

Now that you’re familiar with the benefits of Thuja Green Giants, let’s talk about how to properly plant them to ensure their healthy growth.

How Far Apart to Plant Thuja Green Giants

When planting your Thuja Green Giants, it’s important to give them enough space to grow without becoming spindly. Space each tree between 5 to 10 feet apart to ensure adequate room for healthy development.

To plant the tree, dig a hole twice as wide as the root ball but slightly shallow. Gently tease the roots apart with your fingers after removing the tree from its container. Avoid adding evergreen fertilizer during planting. Fill the hole halfway with soil, tamp it down with your foot, and then add water to remove any air pockets. Finally, fill up the rest of the hole with soil, making sure to cover only the root ball and level the tree with the ground. Planting too deeply can stunt growth, while planting too shallow can hinder root establishment.

Thuja Green Giant Arborvitae Care

To ensure the optimal growth and health of your Thuja Green Giants, follow the seasonal care tips outlined below:

Spring Care Tips

  • Transplant your Green Giants from pots to the ground during spring, as it is the best time for successful transplanting.
  • Prune established Green Giants during spring, being cautious not to over-prune as this species doesn’t sprout new leaves from bare branches.
  • Mulch your trees in the spring to retain moisture. Leave space between the mulch and the trunk to prevent fungal diseases and pest problems.
  • Apply slow-release, high-nitrogen fertilizer in the spring to promote vigorous growth.

Summer Care Tips

  • Once properly planted in the spring, Thuja Green Giants require minimal maintenance during the summer. However, in exceptionally dry or drought-prone areas, extra watering may be necessary, especially for young plants.
  • If pruning is needed, perform it during summer months when the weather is not excessively hot and dry. Pruning during extreme conditions can stress the trees.

Fall Care Tips

  • If spring planting wasn’t an option, fall is the next best season to plant Thuja Green Giants. The cooler weather helps young trees establish themselves more easily.
  • Light pruning can be done on established trees in early to mid-fall.
  • Provide extra water and leaf mulch to newly planted trees in late fall, just before the ground freezes. This practice supports the trees during winter dormancy and enhances their resilience.
  • Consider applying a winterizing fertilizer in the fall to help the trees withstand cold temperatures.

Winter Care Tips

  • If you live in a cold and snowy winter climate, protect young Green Giant trees from wind damage by creating a windbreak.
  • Remove snow piles from around young plants to prevent them from toppling over and damaging the developing root system.

Landscaping Tips

While Thuja Green Giants are commonly used as privacy hedges and security screens, they can enhance the beauty of any landscape. Consider these ideas for incorporating these trees into your outdoor space:

  • Living Privacy Hedges: Plant Thuja Green Giants in staggered rows, spaced 4 to 8 feet apart diagonally, for maximum privacy coverage and quick results.
  • Driveway or Walkway Lining: Create a bold and inviting entrance by lining your driveway or walkway with Thuja Green Giants. Mix in companion varieties like the Nellie Stevens Holly or Sky Pencil Holly to add color, texture contrasts, and further reduce pests.

Where to Buy Thuja Green Giants

If you’re ready to add Thuja Green Giants to your landscaping project, we recommend purchasing them from a reputable nursery like PlantingTree. Ordering from an established nursery ensures that the trees were grown under optimal conditions, providing you with top-quality products. Check out our selection of Thuja Green Giants, including the Thuja Green Giant, Thuja Baby Giant, and Thuja Junior Giant. At PlantingTree, we carefully pack and ship trees to your doorstep, ensuring they arrive in excellent condition.

For a broad range of evergreens and privacy trees, visit our online plant nursery.

Remember, Thuja Green Giants are the perfect choice for creating privacy and beauty in your outdoor space. With their fast growth rate, disease resistance, and low maintenance needs, these trees are sure to become the stars of your garden. Start planting Thuja Green Giants today and enjoy the benefits they bring to your landscape.

Tips Tree Planting