How to Get Rid of a Lawn Full of Weeds


Your lawn is one of the things that require constant grooming, and it can be quite embarrassing when your time gets the best of you. Your lawn becomes a mess and it becomes another thing you have on your to- do list.

It’s hard to keep up your lawn when you’re busy and it’s spring time when new plants are blooming. Although pretty flowers are growing, so are those annoying weeds, and once they’ve overrun your lawn, you might feel like you’re fighting a pointless battle. However, there are some things you can do to get your lawn back from those horrible weeds.

What are Weeds

There are 8000 plant species that are considered to be weed. The definition of a weed is any plant that’s growing where it isn’t wanted. This includes plants that weren’t meant to grow in specific places or plants that compete or interfere with the activities of people. Mostly, if the plant is more problematic than beneficial, then it’s most likely a weed.

Plants that are weeds have several characteristics that can help you determine if the plants in your lawn are weeds. Here are some of the most notable characteristics:

  • It grows quickly
  • It produces too much seed.
  • It holds diseases or insects that affect the other plants
  • It is harmful if consumed or smelled by animals or humans
  • It reduces crops or stops harvest.

It’s important to know that weeds are plants before they’re considered a nuisance. In some cases, the weeds were actually beneficial to the environment before they became bad. They might have kept the soil in place or fed the wildlife. Once this ends, they’re plentiful and prevent growth of other plants.

Not all weeds are ugly, but just because they’re pretty doesn’t mean they don’t need to be removed. There are many things you need to do to handle the weeds that have taken over your lawn. Here are some ways to make your lawn beautiful and healthy again.

How to Fix Lawn Full of Weeds

Grow Healthy Grass

While many people choose to make their lawn unliveable for the weeds, this can chemically damage much of what might grow in the future. This is why one of the better options is to grow a thick, healthy grass. This will require some work, but it’ll be worth your time.

Important: If you use Amazon a lot, you can enjoy FREE same-day delivery as well as FREE Two-Day Shipping on millions of items for 30 days with an Amazon Prime free trial. Sign up in 2 seconds with the click of a button if you're already logged into Amazon.

If you're still struggling to find good shows to watch on Netflix, you can also enjoy instant streaming of thousands of movies and TV shows. Other Prime perks include unlimited, ad-free access to over a million songs, borrowing books for FREE from the Kindle Owners' Lending Library, and skipping the lines with 2-hour delivery on a wide selection of fresh ingredients.

The first thing you want to do is choose the best grass to grow. There are many different kinds of grass, all of which require varying amounts of care for it to grow healthily. Choose which one works best for your lifestyle, but also ensure that it’s good quality grass to make your lawn nice and lush.

St. Augustine grass (View on Amazon) is a high quality option that does well in moist, coastal areas and mild winters. The grass isn’t partial to any particular soil type and it does great in some shade too.It requires light mowing, which is great if you don’t have a lot of time to mow your lawn. It’s a great option to make that lush layer to get rid of weeds, but if you like in areas with drought issues, it isn’t recommended.

Another great option to grow is tall fescue (View on Amazon). Before you choose it, you should know that it grows better in areas that are moist, but it can tolerate a drought if it needs to. It prefers clay soils, but you don’t have to have that soil type to have flourishing tall fescue. It also prefers shaded conditions, so if you have trees in your lawn, that’s perfect. It grows tall, so if there’s a grass length requirement, don’t grow tall fescue.

Once you choose the type of grass you want to grow, you’ll need to aerate the soil. This is important because the water can seep further into the soil, which will help with growth. You can manually aerate the soil (View on Amazon), which is just as a good a machine (View on Amazon), but the machine is quicker.

Then, you have to sow the grass seed correctly. You can’t throw too many seeds close together. Work from side to side, ensuring that there isn’t too much in beds near one another. You can throw the seed manually into each bed, or you can buy a spreader tool (View on Amazon) that’ll make the process quicker and less physical for your wrist.

Make sure that you use a good top dressing. These will help activate the soil and this is a main aspect of lawn care that often goes overlooked. You should use cow manure (View on Amazon) lightly on your lawn. No more than a ¼ inch should lay over fresh seeds. You might want to consider a perforated shovel to do this nicely.

The last thing you need to make sure you do is keep the grass watered. Depending on the grass seed, you might want to water at least once or twice a day lightly. You should do this early in the morning or late at night because these are the best times to water your grass. When it’s long enough to mow, you should deep soak the lawn to help form deep roots in the soil. If you don’t want to do the work, you can get an oscillating sprinkler (View on Amazon) that does it for you.

Stop the Germination

Once you see the weeds popping up, you can fix the issue. Knowing what type of weed will help because then you can know if it flourishes in light. If so, then you can mow higher than you usually do. If the grass towers over the weeds, then the light wont get to the, and the weeds won’t be able to germinate. This also might help you have healthier turf because the root system can grow deeper since there’s a taller leaf blade. If you do this at the right time, you’ll halt the spread of the weeds and that’s important since many weeds flower first and the set seeds. These seeds spread due to wind or animals, but either way, you can stop this spread.

Another thing that’ll stop the germination is if you use a mulching mower (View on Amazon). The mulching mower can place a layer of grass clippings over your lawn as you mow it. This does the same thing as growing your grass longer. It created a more shaded area so that the weeds can’t germinate. This also helps give your soil nutrients, which is great because you didn’t even buy anything to do this.

What Happens if you Still Have Weeds

Pull Up the Root Systems

If you still have weeds, you’re going to have to pull up their root systems. Some of the most common weeds have shallow root systems, which means they’re easy to pull out. You should make an effort to pull them before they flower so the seeds aren’t spread all over your lawn.

Other roots are more pesky and you’ll have to pull out the entire root system or it’ll grow again. You should do it after it has rained so that the roots are easier to pull up because of the drenched soil. Grassy weeds are particularly difficult to deal with. Although it might make your lawn look a little ugly for a bit, you’ll need to dig out the grassy roots with a shovel.

Chemically Treat your Lawn

Chemical weed treatments can be a great component of weed management. There are a ton of different weed control products that you can buy, but you have to buy the best one for your lawn. You don’t have to fear them because when used correctly, they can be a great part of promoting turf health.

There are two kinds of herbicides. One is pre- emergent and the other is post- emergent.

Pre- emergent herbicides are for weed seeds and seedlings, or they can make a barrier in the soil to hamper germination. If you time this properly, then the weeds will be controlled for several months following the application. You can’t do any re-seeding products for weeks after this is applied.

Post- emergent herbicides are for weeds that have grown already and they can be selective or non- selective. The selective ones can have little effect on the grass in your lawn. Some of these products require multiple applications. It can be hard to use these products to get rid of grassy or grass- like weeds. The non- selective ones kill everything it comes into contact with, so if you choose one of these, then know that your lawn will be killed. If you don’t want your entire lawn to be killed, then you’ll have to apply to individual weeds.

Herbicides come in a liquid or granular form. There’s a push spreader that comes with the granular ones for application, and they might come blended in fertilizer. These must be applied over a large area, so it’s hard to not harm the non- weed plants growing too. Liquid herbicides come diluted in water and sprayed onto the plant.

Now that you know how to remove the weeds, you can have your beautiful lawn back. To grow the best lawn, consider taking the time to prepare the soil. Then, consider a blend of grasses to improve the ecosystem of your lawn. You can also find out what your area’s native grass type is and grow that for the best results. Once you have your beautiful lawn free from weeds, you can decorate your lawn however you want since you’ll want everyone to see it.