A gardener always wants to keep his trees free from pests, damaging or any other diseases and wants to parade them aesthetically pleasing. For these purposes, a gardener must cut the shrubs, grasses and so on growing near the trunk of the trees because they cause health problems for trees.
During removing grasses, you may use trimmer, edger, and weed cutter, or any machine that probably can hit the barks and trunks of trees. This kind of hitting pressure is detrimental not only to trees’ health but also for the aesthetic view.
Every gardener should cut grasses or weeds around the trees without hitting the barks to protect the tree. You can protect the barks of the trees by using PVC bark protection made of pipes, trimmers with the guard, a shovel etc. but you should have knowledge of the best use of them.
For protecting the barks and trunks from hitting, this article will offer you the best and easiest ways how you can cut grasses around trees without hitting barks and keep your tree bloomy.
How to Cut Grass Around Trees Without Hitting Barks
There are several methods of removing grass around trees.
Mulching Around the Tree
Mulching around the tree is one of them to kill the grass which should be in a radius about equal to the overlay. A weed barrier fabric or layers of wet newspaper, four to eight sheets thick, laid out around the tree will cover the ground to block the sun from getting to the grass, but will allow the roots getting water and air.
But according to the Southern Nevada Water Authority, any plastic materials should not be used for mulching as they don’t allow water and oxygen to enter the soil and so the tree can die. By this method, after about one month the grass would be dead.
Some herbicides like glysophate can be used to kill the grass but won’t harm the tree. The label will indicate whether the herbicide is appropriate or not. It should be applied on a sunny day so the rain does not wash the chemical away and the wind does not blow the spray where it is not wanted. A cardboard cover should be laid around the tree to protect the trunk or leaves.
Digging is another option in this case. For this, the soil should be watered circumstantially so the soil will be easier to dig. Digging should be started near the trunk and it is necessary to pay attention to the locations of the roots.
If the spade or shovel doesn’t go in easily then no force should be applied. The shovel or spade has to be pushed down until 3-4 inches below the surface and then the grass root should be broken to kill the grass.
Covering the Grass- the Organic System
Covering the grass to kill it is still an organic option by less severe labor. For this work, the newspaper can be a good option as it degrades relatively quickly, usually within a few months. Separate black and white newspaper pages into stacks of 6-8 sheets have to be soaked with water.
Then the soaked newspaper stacks should be laid on the grass to be killed by an inch or two for ensuring full coverage. After the grass is covered, the newspaper would be mulched over by dump wood or bark chip to hold the newspaper in place as it dries.
Trimming Around the Tree
The quickest and easiest way of trimming around the tree is to use a string. After laying the sod, a long piece of string around the tree trunk should be tied. The string should be stretched tight and marked the ground in a circle shape wherever the string reaches. This ensures creating a perfect circle. The sod along the marked areas should be cut with a sharp knife.
String trimmer can be of different types like Cordless-Electric String Trimmer, Corded-Electric String Trimmer, and Gas-Powered String Trimmer etc. For regular jobs, this types of trimmer can be used. Expensive, Professional-grade string trimmers are not needed.
Gas-powered trimmers are more powerful and more efficient at tackling embodied weeds and tall grass growth. A corded string trimmer is easier to maneuver and good for lighter duty landscaping task. Battery-powered trimmers can be used for a whole suite of tools including lawn mowers, leaf blowers, and chainsaws. They are more useful for moderate-length grass.
These techniques can be useful for cutting grass around trees without hitting the bark.
You may also like to read the best brush cutter and string trimmers
The beauty of your garden is important but having pests and damages isn’t desired at all. Pests are the cause of growing weeds, unwanted long and thick grasses, shrubs etc. and if they set their place near the trunk of trees that will be perilous.
So, cutting grasses around trees is indispensable for keeping trees healthy but hitting the barks of trees while cutting with the trimmer is very pernicious for trees’ health.
If you are a gardener or want to cut grasses around the trees but you don’t want to hit or stroke the barks of trees then you need the perfect guidance that can reduce or remove the risk of touching or hitting the barks with your machine and this article has been shown that.