Green Giant Arborvitae (Thuja x 'Green Giant')

Pollination Information for Green Giant Arborvitae (Thuja x 'Green Giant')

The Green Giant Arborvitae (Thuja x 'Green Giant') is a popular evergreen tree known for its fast growth and tall, pyramidal shape. When it comes to pollination, the Green Giant Arborvitae is a monoecious plant, meaning it has both male and female reproductive parts on the same tree.

The male reproductive parts of the Green Giant Arborvitae produce pollen in the form of small, round cones that release pollen into the air during the spring. The female reproductive parts consist of small, round cones that develop into larger seed cones once they are fertilized by pollen from the male cones.

Pollination of the Green Giant Arborvitae typically occurs through wind dispersal of pollen, as the male cones release pollen into the air and it is carried by the wind to the female cones. In some cases, pollination may also occur through the action of insects or birds.

Successful pollination of the Green Giant Arborvitae results in the development of seeds within the female cones, which eventually mature and fall to the ground, where they can germinate and grow into new Green Giant Arborvitae trees.

Green Giant Arborvitae (Thuja x 'Green Giant') FAQ:

Q: What is Green Giant Arborvitae?

A: Green Giant Arborvitae (Thuja x 'Green Giant') is a fast-growing evergreen tree that is a popular choice for creating privacy hedges or windbreaks in the landscape.

Q: How tall and wide does Green Giant Arborvitae grow?

A: Green Giant Arborvitae can grow up to 60-70 feet tall and 12-20 feet wide at maturity.

Q: What is the best location for planting Green Giant Arborvitae?

A: Green Giant Arborvitae thrives in full sun to partial shade and prefers well-draining soil. It is best to plant them in a location where they will have enough space to grow to their full size.

Q: How often should I water Green Giant Arborvitae?

A: Water newly planted Green Giant Arborvitae regularly until they are established. Once established, they are drought tolerant and only need supplemental watering during dry periods.

Q: Do I need to prune Green Giant Arborvitae?

A: Green Giant Arborvitae typically does not require pruning, as they have a naturally pyramidal shape. However, you can prune them to maintain a desired shape or size.

Q: Are there any pests or diseases that affect Green Giant Arborvitae?

A: Green Giant Arborvitae is generally pest and disease resistant but can be susceptible to certain types of mites, scales, and bagworms. Proper care and maintenance can help prevent these issues.

Q: Can I plant Green Giant Arborvitae in a container?

A: While Green Giant Arborvitae can be grown in a container when young, they will eventually outgrow the container and are best suited for planting in the ground where they can reach their full size.

Planting & Care for Green Giant Arborvitae (Thuja x 'Green Giant')

Planting:

• Choose a location with full sun to partial shade.
• Ensure the soil is well-draining and slightly acidic.
• Dig a hole that is twice as wide and just as deep as the root ball.
• Place the tree in the hole, making sure the top of the root ball is level with the ground.
• Backfill the hole with soil, gently patting it down to remove air pockets.
• Water thoroughly after planting.

Care:

• Water regularly, especially during dry periods. Avoid overwatering.
• Mulch around the base of the tree to retain moisture and regulate soil temperature.
• Prune as needed to maintain desired shape and size.
• Fertilize in spring with a slow-release balanced fertilizer.
• Monitor for common pests such as spider mites and bagworms.
• Protect young trees from harsh winter winds.
• Consider planting in a sheltered location to prevent winter damage.