Pear trees are ornamental trees that will enhance the aesthetics of your home. This article addresses a common concern regarding pear trees – whether their roots are invasive.
Read ahead to learn more about the root system of pear trees and if you should be worried about them invading other plants and establishments around them.
Pear tree root system explained
Pear trees have shallow roots that go deep into the grounds. The origins of these plants are deep and spread across a wide area. Under certain natural conditions, the roots of these plants can be considered invasive. So you should not plant them close to houses, pipes, and other smaller plants.
The root system of the pear tree is complex and broad. The roots of these plants are shallow and grow as deep as 10 to 60 cm.
The depth of these plants varies depending on the soil where you have planted these trees. Note that these plants are generally quite tolerant of a range of soil types.
You can plant pear trees in a range of soil. They are low maintenance and can grow in a wide range of soil. The pear trees have a shallow root system. Their roots can go deep into the grounds in search of water.
There are several kinds of pear trees, each with a particular root system of its own. Read ahead to learn more about the particular root systems of different types of pear trees.
Ornamental pear tree:
The root system of ornamental pear trees are shallow. So they absorb water from underground reserve. In search of water, these roots can often go as deep as 60 cm.
With time, these roots grow broader and thicker. As a result, the larger roots of these trees often push up and come out over the soil.
So if you plant an ornamental pear tree near a house, or a sidewalk, then you should be careful. The roots might damage such establishments.
Bradford pear tree:
The Bradford pear tree contain a lot of shallow roots. These roots grow deep into the grounds in search of water. In addition, these roots often penetrate the grounds and come out through the soil.
As a result, if you plant these trees near a road or a footpath, it may cause trouble for pedestrians.
The roots of these trees might cause trouble while walking and moving around. In addition, they can be quite invasive if you plant these trees in a garden, amidst younger and weaker plants.
Manchurian pear tree:
The roots of these plants are very strong and deep. These trees have shallow root system. In addition, the roots of these plants grow quite aggressively so they pose an invasive threat to other plants nearby.
You should not plant these trees near houses, roads, or weaker plants. These trees may entangle with other weaker roots around them and damage them in the process.
Cleveland pear tree:
These roots can be somewhat invasive. The roots of these plants grow quite rapidly and aggressively. So you should be careful while choosing a location for planting these trees.
Chanticleer pear tree:
The roots of Chanticleer pear trees are shallow and deep. These roots can also be quite invasive as they grow pretty aggressively. You should be careful about choosing an ideal location for them.
Barett pear tree:
Barett pear trees can be quite invasive. These plants have strong and aggressive root systems that are always ready to absorb other roots that get in their way.
Water pear tree:
Water pear trees have a shallow and deep root system. The roots of these plants grow quite rapidly. So you will not be able to control them once they start invading any particular structure near them.
Asian pear tree:
Asian pear trees have a shallow and deep system as well. These roots grow pretty fast and aggressively. So the roots of asian pear trees are likely to be invasive.
Does Pear tree have deep roots?
Yes, pear trees have deep roots. The roots of these plants are shallow. As a result, they go deep into the grounds in search of water. This makes them pretty deep.
The roots of these plants are also quite thick. They keep getting thicker with age. These roots also grow quite rapidly. They grow with severe aggression as well.
The larger the roots get, the more they push up through the surface of the soil. In this case, the roots of pear trees have a possibility of invading walkways, roads, and even the foundation of a house if they are planted in close proximity.
So you should be careful with planting pear trees. It is important that you choose an ideal location for these trees. Otherwise, they may invade other structures and plants near them.
How Deep Are Pear tree Roots?
Pear trees have pretty deep roots, sometimes as deep as 60 cm. The depth of pear tree roots depends on the type of roots that we are talking about.
It is widely seen that most pear trees have shallow roots. As a result, these roots go deep into the grounds in search of water.
In regions where the water levels are low, the roots of pear trees go much deeper into the grounds. Generally, the roots of pear trees range between 10 to 30 cm. However, they can go as deep as 60 cm.
In addition, the roots of these plants have a tendency of breaking through the surface of the soil. Since these roots are pretty strong and sturdy, the roots of these plants are likely to break through the soil and invade some structures and plants around them.
So you should be careful while planting these trees near some pipes, or a house, walkway, road, and such. These roots can go pretty deep and also spread across a wide area.
Can Pear tree roots damage foundation or pipes?
Yes, pear trees can damage foundations or pipes. These plants have very strong roots. The roots of these plants can go as deep as 60 cm. And they spread across a wide area around the plant.
In addition, you should be careful because the roots of these plants spread across a wide range of areas. And the roots of pear trees spread pretty aggressively.
The roots of these plants grow rapidly and with much strength. So you will have to watch out for invasions around these plants.
The pear trees have a likelihood of invading other smaller plants, with weaker roots, around them. Since the roots of pear trees spread across a wide range with much aggression, they will tackle any other root that comes in their way.
And they will do the same with other man-made structures, such as pipes, foundations, walkways, roads, and so on.
The roots of these plants keep growing in search of sufficient water. So they will continue to grow as long as they cannot find enough water to sustain their life. They will keep getting both deeper and across a wider radius until they find enough water.
So under most conditions, these plants are considered invasive. They will deal with any plants or structures that get in their way with much aggression.
Do Pear tree spread or multiply?
Pear trees multiply. These plants can multiply or propagate with the help of cuttings. Note that these plants thrive under full sunlight and in acidic soil.
So if you are a resident of Europe or USDA zone 4 through 9, then you are in an ideal zone for growing pear trees.
When you are taking a cutting of a pear tree, make sure that you are using a healthy tree. Only cuttings from healthy pear trees may result in an ideal multiplication.
In addition, note that the cutting should be between 6mm to 1 cm in size. Make sure that the pear tree cutting has a bunch of growth nodes in it.
Now it would be time to plant the tree. Pour plenty of water into the pot where you have planted the tree. However, make sure that you are pouring just enough water to make the soil damp, and not runny. If you make the soil soapy, the roots may be damaged.
Once you have planted the cuttings successfully, allow the plant to grow at its own pace. You will need to wait patiently for a couple of years before transferring the plant from a pot to soil.
Pear trees have a shallow and deep root system. The roots of these plants absorb water from the grounds, so sometimes they spread across a wide area in search of sufficient water. The roots of these plants can go as deep as 60 cm. Pear tree roots can be quite invasive as well.