The dark American arborvitae , also know as Thuja occidentalis ‘ Nigra ’ , is a beautiful evergreen tree that can sum up both top and privacy to your landscape . With a fledged top ramble from 40 to 60 foot , this tree can produce a salient focal head in your garden . Its narrow breadth of 12 to 18 ft make it a great choice for smaller spaces or as a hedge along attribute line of work .
In term of emergence rate , the dreary American arborvitae is considered to be a tight - growing Sir Herbert Beerbohm Tree , with an median growth of 3 to 4 feet per twelvemonth . This mean that within just a few year , you’re able to enjoy a important increase in height and the privacy it render .
When it comes to the life of this tree , you’re able to expect it to live for about 40 to 60 years . However , with proper care and alimony , it is possible for some specimens to pass this range and subsist even longer . unconstipated pruning and lacrimation can help sustain the life history of your morose American arborvitae and keep it looking its best for many years to derive .
To ensure the health and vitality of your dreary American arborvitae , it is important to render it with the right maturate conditions . This tree expand in a moist environment , so make indisputable to water it regularly , especially during dry periods . It also prefers full Dominicus exposure , although it can put up some tint . However , it is of import to note that too much shade , specially in the afternoon , can blockade its development and overall health .
In terms of maintenance , the glum American arborvitae is relatively low - maintenance . It is not especially susceptible to disease or pest , but like any tree , it may face some challenge . Regular review and monitoring for any signs of disease or cuss infestation are crucial to grab any takings betimes on . to boot , pruning can help mould the tree and move out any dead or discredited branches .
Personal experience : I have had the pleasure of planting and caring for several morose American arborvitae trees in my own garden . Their immobile outgrowth rate has always amazed me , as I could noticeably see their increase in altitude each yr . The deep green foliage provides a beautiful background to other industrial plant in my garden , and I have encounter them to be quite resilient and easy to observe . With proper care , these trees have added a sense of secrecy and beauty to my outdoor quad .
To sum up , the dark American arborvitae is a majestic evergreen plant tree that can reach heights of 40 to 60 feet and a width of 12 to 18 feet . With a fast increment charge per unit of 3 to 4 metrical unit per year , it can quick allow for privacy and become a focal point in your landscape painting . It fly high in a moist , full - sun environment with fiddling shade in the good afternoon . With proper care and upkeep , let in even lachrymation and pruning , you could enjoy the beauty and benefit of this tree for 40 to 60 years or even longer .
Caroline Bates
