Thuja Green Giant Arborvitae

Watering

Water regularly, especially during dry periods. Aim for deep, infrequent watering to encourage healthy root development.

Mulching

Apply a 2-3 inch layer of mulch around the base of the tree, keeping it away from the trunk. Mulch helps retain moisture, suppress weeds, and protect the roots.

Sunlight

The Thuja Green Giant Arborvitae thrives in full sun conditions. Ensure it receives at least 6 hours of direct sunlight per day.

Soil

Plant in well-drained soil to prevent root rot. The Arborvitae is adaptable to various soil types, but prefers slightly acidic soil.

Pruning

Prune lightly in late winter or early spring to maintain shape and remove dead or damaged branches. Avoid heavy pruning, as it can stress the tree.

Monitoring

Keep an eye out for pests and diseases, and address any issues promptly. Regular inspections will help you catch problems early.

Winter Care

Protect young trees from harsh winter conditions with burlap or a frost blanket. Ensure adequate moisture during dry winter spells.

When It Arrives

Upon arrival, thoroughly water the Thuja Green Giant Arborvitae to ensure the root ball is fully hydrated. This will help the tree acclimate to its new environment and promote healthy growth.

During the First Year

Water the newly planted Arborvitae deeply and regularly, especially during dry periods. Aim for 1 inch of water per week, allowing the soil to dry slightly between waterings.

After the First Year

Reduce watering frequency to once or twice a week, depending on weather conditions. Established trees are more drought-tolerant but still require regular moisture.

Extra Tips

Check the soil moisture regularly by inserting your finger about 2-3 inches deep. If the soil feels dry, it’s time to water. Avoid overwatering, as it can lead to root rot.

When It Arrives

Avoid fertilizing the Thuja Green Giant Arborvitae immediately upon arrival. Allow the tree to establish itself before providing additional nutrients.

During the First Year

Refrain from fertilizing the Arborvitae during its first growing season. Focus on proper watering and care to promote healthy root development.

After the First Year

Apply a balanced fertilizer, such as 10-10-10 or 15-15-15, in early spring or late fall. Follow the manufacturer’s instructions for application rates and avoid applying fertilizer directly to the trunk.

Extra Tips

Avoid over-fertilizing, as it can lead to root burn and other problems. Consider using a slow-release fertilizer for consistent nutrient delivery.

Pruning Time

Prune the Thuja Green Giant Arborvitae in late winter or early spring, before new growth begins. This timing allows the tree to heal and recover before the growing season.

Pruning Steps

Remove any dead, damaged, or crossing branches. Start by making a small cut on the underside of the branch, followed by a larger cut above the desired pruning point.

Shape the Tree

Lightly prune the sides of the Arborvitae to maintain its desired shape and density. Avoid heavy pruning, as it can stress the tree.

Clean Up

Remove any clippings and debris from the base of the tree. Proper cleanup will help prevent pests and diseases.

How fast does the Thuja Green Giant Arborvitae grow?

The Thuja Green Giant Arborvitae is a rapidly growing evergreen, capable of reaching 3-5 feet per year. This makes it an excellent choice for creating a privacy screen or windbreak quickly.

What is the mature size of the Thuja Green Giant Arborvitae?

At maturity, the Thuja Green Giant Arborvitae can reach a height of 50-60 feet and a width of 15-20 feet. It’s important to consider the mature size when planning your landscape.

How much sunlight does the Thuja Green Giant Arborvitae need?

The Thuja Green Giant Arborvitae thrives in full sun conditions. It requires at least 6 hours of direct sunlight per day for optimal growth and health.

What type of soil does the Thuja Green Giant Arborvitae prefer?

While adaptable to various soil types, the Thuja Green Giant Arborvitae prefers well-drained soil. Avoid planting in areas with poor drainage, as this can lead to root rot.

How often should I water the Thuja Green Giant Arborvitae?

Water the Thuja Green Giant Arborvitae regularly, especially during dry periods. Deep watering is preferable to frequent shallow watering, as it encourages healthy root development.

Is the Thuja Green Giant Arborvitae resistant to pests and diseases?

Yes, the Thuja Green Giant Arborvitae is generally resistant to pests and diseases. However, it’s still important to monitor your trees for signs of trouble and address any issues promptly.

Can I prune the Thuja Green Giant Arborvitae to shape it?

Yes, you can prune the Thuja Green Giant Arborvitae to maintain its shape or create a desired form. Light pruning in late winter or early spring is recommended.

Is the Thuja Green Giant Arborvitae suitable for all climates?

The Thuja Green Giant Arborvitae is hardy in USDA hardiness zones 3-8. It is well-suited for temperate climates with cold winters and warm summers.

How long does it take for the Thuja Green Giant Arborvitae to establish itself?

The Thuja Green Giant Arborvitae typically takes 2-3 years to establish itself. During this time, it’s important to provide consistent care, including regular watering and fertilization.