Signs that your garden trees may be doing more harm than good
We all enjoy that a good tree (or several) can add shade, privacy, beauty and even a little value to the garden. However, over time, trees can become problematic, especially if their health is affected, and over time they can do more harm than good to your garden. Here we’ll look at some of the unexpected side effects of having trees in your garden, as well as some solutions you might want to consider.
Roots cause damage
One of the clearest signs that a garden tree is becoming a problem is noticeable root damage. Tree roots spread naturally in search of water and nutrients, but when they grow too close to paths, patios, fences, sewers or foundations, they can cause all sorts of problems. Roots are mighty enough as they grow over time to lift slabs and concrete, crack hardscape architecture, and cause structural movement underground, which can cause noticeable damage over time. The roots can even extend into the underground pipes around your home, which can cause all kinds of costly plumbing problems if left untreated, or can affect the very foundation of your home. Installing root barriers can aid prevent such problems, but in cases where it is too delayed to prevent, removal may be the safest long-term solution.
Your garden doesn’t get enough sunlight
While the shade provided by trees can often be one of the greatest benefits they offer, especially for those who want to rest comfortably on balmy, clear days, this shade can become a problem if there is too much of it or if it covers up the plants you are trying to grow. One of the problems is the lack of enough sunlight in the garden easiest way to kill himso you need to make sure your trees are not a problem. This can often be solved by choosing a different place to place the plants or pruning the tree branches, but you may always have some space in your garden that is unsuitable for growing as long as your tree is nearby.
Vast branches create a risk of falling
Branches can break off trees when they are under excessive load, for example when they become too ponderous or when exposed to weather conditions such as very mighty winds. However, if these branches are already droopy without these problems or are hanging dangerously, this can be a solemn problem. Dead, cracked or hanging limbs can fall in wind, rain or even without warning, endangering people, pets, sheds, greenhouses, fences and nearby buildings. You may notice branches without leaves, peeling bark, cracks, or fungal growth. Trimming these branches to reduce weight may aid solve the problem, but repeated branch failures should not be ignored and may require a more thorough approach.
The Tree Attracts Pests
Trees often provide a home for local animals, but when they are diseased or rotting, they can become a breeding ground for pests. Insects such as beetles, ants, termites, aphids and borers may be attracted to weakened wood, sap or rotting bark. Once established, pests can spread to nearby plants, hedges, wooden structures and even your home. If you see compact holes in the trunk, sawdust accumulating around the tree, vast damage to the leaves or simply increased insect activity around the tree, then you have a pest problem on your hands. Some pest problems can be treated if caught early, but a severely infested tree may continue to decline and cause a wider problem in the garden.
The tree looks unwell or rotten
A sudden raise in pest activity is just one sign that your tree’s health may no longer be what it once was, but there are other warning signs to look out for, such as fungal growth, hollow or tender areas, peeling bark, dead branches, leaf discoloration, and cracks in the trunk. The disease can weaken the tree from the inside, increasing the risk of shedding branches or falling. It can also spread to other trees and plants nearby. Although some diseases can be treated and cured, if the decay is advanced or causes the tree to become structurally unsafe, then tree removal may be the most responsible option. Sometimes you need to cut out the disease early to prevent it from spreading to the rest of your garden.
This worsens the drainage
If the drainage in your garden and around your home deteriorates over time and water accumulates on the ground, it could be due to several different reasons. In addition to soil that has become compacted over time, a common problem is increased root density and soil drying out due to root growth. This makes it tough for the soil to absorb water properly, which can later have a negative impact on plants trying to grow in it. You can take steps to improve soil drainage, such as: aerating it or installing drainage systems, but you may need to consider taking steps to prevent root growth, which will also be such a persistent problem.
Nearby plants struggle to grow
We’ve already discussed some of the reasons why trees can be more of a problem for nearby plants than you might think. It can block sunlight from reaching them, can cause the soil to dehydrated out and compact, and can even prevent water from reaching them if the canopy is too wide. The truth is that vast trees often dominate the soil around them, leaving nearby shrubs, flowers, grass and vegetables with very little to survive. You may notice patchy lawns, impoverished plant growth, dehydrated soil, or flower beds that never seem to establish properly. Gardeners always need to evaluate their priorities, whether it’s a mighty, well tree or they want more usable space for plants.
When you have trees in your garden, you need to monitor them carefully to make sure they do not cause any problems for the garden or the house itself. With the tips above, you can provide them with the care they need.