You might wonder why a blog about trees would include discussing controlling weeds. If you have mulch beds around some of your trees, then you know why. There always is the battle to keep weeds out of the beds. If you don't know what a weed is, click here to find out the definition. If you do, read on to learn more about ways to those pesky weeds.
Controlling Weeds Without Chemicals
There are several ways to control weeds without using chemicals.
First, prior to mulching, pull all existing weeds. This may sound simple, but it is great prep for the beds.
Second, keep a thick layer of mulch around the plants. The thicker the mulch, usually the easier it is to pick the superficial weeds. Plus, thick mulch can suffocate established weeds. However, the mulch should be no more than 2-3 inches deep. You don’t want to suffocate the tree or plants.
Third, controlling weeds is easier if you install weed matting. These mats can be purchased at local nurseries or other garden supply stores. You cut them to fit the area, then apply the mulch on top. They basically function as added protection when used with mulch. As a result, the benefits discussed above are enhanced.
Fourth, pull weeds before they seed. This is a lot easier said than done. It seemed to me that overnight, after a rain, the weeds went to seed. This is a strategy to keep in mind, however it isn't as practical as the others.
Finally, pull weeds often. The easiest way to effectively pull weeds is after it rains. The ground is soft, and it is easier to get the roots. From my experience, it is pointless to pull weeds when it is hot and dry. It seems like the weeds go into survival mode. The are very difficult to pull in this type of weather. As a result, it is nearly impossible to get any of the roots when the ground is dry and hard.
Chemical Weed Killers
Of course, you can apply chemicals to kill the weeds. Although most of these products are deemed safe. Using chemical weed control agents is never 100% safe regardless of what the label says. Chemical manufacturers are in the business to sell chemicals. Better alternatives for controlling weeds are more natural products such a vinegar. It may require more frequent applications; however, it doesn’t add unnecessary chemicals to the environment.