What is the lifespan of a Thuja Green Giant tree?
green giant arborvitae! Thuja green giants receive its iconic name achieving the colossal height of up to 40-50 feet tall, and it sure gets there in a hurry growing up to 3 feet a year! With a lifespan of 50-150 years, green giant literally stands head and shoulders above the rest! Lightning-fast-growing arborvitae green giant grows at a rate of 3–5′ per year, quickly reaching 30′ and ultimately growing to 60′.With a lifespan typically exceeding 50 years, the small investment of time to plant each Thuja Green Giant is worth a lifetime of enjoyment. Thuja Green Giant arborvitae trees grow in growing zones 5 through 9.Green Giant Arborvitae Thujas are some of the favorite trees for power companies to plant around substations. Their height is very easy to manage by clipping out the main lead stem of the tree with a small clipper. Afterwards the tree in essence will stop growing in height and will get much bushier.
What is the difference between a Thuja and a green giant?
The Green Giant Arborvitae vs Thuja comparison highlights that the Green Giant variety grows faster, taller, and produces denser foliage than many other Thuja types. It’s ideal for creating tall privacy screens or windbreaks. Can you hard prune Thuja? Unlike other conifers (apart from Yew), the answer is yes, but it’s far better to trim it twice a year and avoid ever needing to cut it back hard. While it does regrow from old wood, it can take several years, and harsh winter winds may keep setting new growth back.No need to prune – Thuja Green Giant naturally grows in an attractive, uniform shape, so it doesn’t require regular trimming. While optional pruning can refine its look, it will maintain its structure without shaping.No need to prune – Thuja Green Giant naturally grows in an attractive, uniform shape, so it doesn’t require regular trimming. While optional pruning can refine its look, it will maintain its structure without shaping.Pruning Thuja Hedges The first pruning should take place in Spring (early May is perfect) and the second should be at the end of Summer (late August to early September). The best technique is to prune from bottom to top, and it’s okay to use hedge trimmers for an even result if there isn’t a lot of delicate work to do.
How close to a house can you plant a Thuja Green Giant?
Avoid planting Green Giants too close to fences, sidewalks, or buildings. Not only can their roots interfere with foundations, but branches will eventually grow out and may require extensive trimming. A minimum of 6–8 feet from structures is a good rule of thumb for easy maintenance. For Property Boundaries or Near Fences: When planting Green Giants along property lines or near structures, aim to keep them 6–8 feet from fences or buildings. This distance helps prevent root issues and minimizes the risk of branches growing into or over structures, making it easier to manage over time.