Herbicide is used to kill unwanted plants that are harmful to the crop and other fruitful plants. Herbicide comes in two forms known as selective and nonselective herbicide. Nonselective herbicide is used to clear heavily dense areas because it can kill all the plants with which it comes into contact. Numerous unwanted plants including weeds, unproductive bushes or trees and a lot of other things can take nutrients away from crops as well as from other useful plants. This is the main reason, farmers and gardeners want to get rid of these unwanted plants and make their crop more productive. In fact, there are numerous methods employed to kill these types of harmful and unwanted plants, but herbicides are very much preferred globally. Herbicide is widely used pesticides employed for diminishing the plants and other things that are harmful to your crop or young plants. In other words, it is a type of pesticide used to kill the unwanted plants; while leaving the desired crop or plants safe from the risk of any damage.

Herbicide is available in the market in two forms the selective and nonselective. Talking about the selective type of herbicide, it is widely used to kill some certain types of plants. On the other hand, nonselective herbicide is used to clear large or heavily lush areas. In other words, nonselective herbicides can kill every plan with which they come into contact. Among a variety of herbicides, some acts by obstructing with the growth of the plant. Interestingly, these types of herbicides are often based on plant hormones. Today, there is an assortment of herbicides used for various purposes. Some of the prominent and widely used herbicides are 2, 4-D (a broadleaf herbicide), Glyphosate, clopyralid, paraquat, dicamba, picloram, metoalachlor and atrazine. These are the herbicides that not only control the broadleaf weeds and grasses, but also keep available at low costs.

Interestingly, different types of herbicides that are sold over the counter that hold genuine warning from EPA (Environmental Protection Agency). These warnings include a caution level to prevent the misuse of the pesticides. Apart from this, EPA sorts out all the herbicides in three categories that are known as class one, class two, class three and class four. When it comes to get any of the selected herbicides, you can get them easily. There are a number of online stores offering you these herbicides at reasonable prices with detailed information and instruction of using. In fact, before using them for diminishing unwanted plants, you are advised to follow the safety instructions that are mentioned over the packing of the selected herbicides.