Find the Best Weed Killer for Lawns By First Finding out about Different Kinds of Lawn Weeds
Grassy Lawn Weeds
Best Types of Weed Killer for Lawns and Weed Killer Classifications
If you're looking for a weed killer for lawns, the first thing that you should know is that there are basically only two types of weed control. These two types are known as post emergence, and pre-emergence.
Pre-emergence is easier to define. Basically it is a herbicide that you apply in order to prevent weeds. If you tend to get weeds every year, you should try using a pre-emergence. A pre-emergence can reduce the number of annual weeds that you get, and the number of perennial weeds that would otherwise germinate from seed.
Post emergence weed killers include four basic categories. These categories include contact weed killers, systematic weed killers, nonselective, and selective weed killer for lawns.
A contact weed killer is the first type of weed killer for lawns that most people think of. A contact weed killer will kill everything that it comes in contact with, but nothing else. When it comes into contact with the weeds, it is toxic to the weeds and will eventually kill them. It works great with weeds that don't have very deep roots or tubers.
The next type of weed killer for lawns is a systematic weed killer. Most weed killers that are available for sale at your local home improvement center, are systematic. This means that they have to be taken in by the plant in order to destroy it. Systematic lawn weed killers are very effective with broadleaf weeds and are probably the best weed killer for lawns that you can use.
Then, you have your selective pesticides.These type of herbicides are specifically designed to treat one variety or one kind of weed. Selective pesticides are great to use when you want to kill a grass weed without killing the grass in your lawn. A lot of times, they're used on grass sedges. In addition, they can be very effective at killing certain types of broadleaf weeds if that is what they are specifically designed for.
The last type of herbicide or lawn weed killer for lawns is a nonselective pesticide. This will kill everything. You might even find a nonselective pesticide combined with a pre-emergence. Nonselective pesticides will kill anything that they are sprayed on. Some of them can be used to keep weeds from growing in a specific area. Nonselective pesticides are generally the strongest and the most toxic. This is generally not used for lawn weed control if avoidable.
Use Hand Pulling to Kill Weeds Quickly
One of the fastest ways to help your lawn get rid of weeds is to just go out and pull some weeds. Usually the first generation of weeds to come into your lawn is easy to control if you don't allow them to seed. As soon as you notice that you have weeds in your lawn, it is a good idea to take care of them right away. Some weeds can literally produce thousands of seeds every year. You want to make sure to take them out before they go to seed. For instance, it the best time to pull a dandelion any time before the yellow flower turns white. If you do not go through the trouble to take care of weeds growing in your lawn today, then you may have to face the battle later on when they are a lot more numerous.
The Best Defense against Weeds Is a Healthy- Organic Lawn Weed Control
Lawn weeds can be quite aggressive, and if your lawn shows any signs of weakness, they can creep in and slowly take over. By having a healthy lawn, you can help keep your grass healthy and help keep weeds out. To keep your lawn healthy, you need to make sure that you only mow one third of the grass blades every time you mow. You also need to make sure that you water your lawn on a regular basis, but not too often. Also, you need to make sure that you apply fertilizer in the spring and in the fall. The last thing that you can do to have a healthy lawn free of weeds is to aerate your soil so that your grass roots can grow deeper. If you can strengthen your lawn, you won't have to use weed killer for lawns nearly as often.
Use Mowing and Watering to Strengthen Your Lawn