Crabgrass | Getting Rid of Crabgrass without Chemicals

Crabgrass is one of the most pervasive, opportunistic weeds that lawns face. They grow out of control and could possibly bring in pests.

In this article, we are discussing everything you need to know about this grass, what does crabgrass look like, and how to get rid of them.


What is Crabgrass and Why is it Bad?

Crabgrass usually thrives in a condition that is Low levels of calcium, low levels of phosphorus, high levels of chlorine, high levels of magnesium, and potassium in mind.

You can change those conditions to prevent it also the premium is an excellent way to prevent it.

I went over several chemicals, but basically, I want to go with the natural ways to get rid of them.  Let’s understand facts a little bit better first though.


What is Crabgrass?

Crabgrass is slender monocotyledonous annual and perennial lawn, pasture, and forage plants. It can grow in thin areas and bare spots, but will also appear in even the healthiest of lawns too.

Crabgrass can be caused in low, following conditions, some bare spots. There are lots of ways to get rid of it.


Why is Crabgrass Bad?

Crabgrass isn’t really bad for your lawn. However, crabgrass only takes advantage of open space in a thin lawn that must have been destroyed.

As a result, they create a comfortable environment (habitat) for insects, pests, and other animals which could be dangerous or threatening to humans. This is why it is bad for your lawn.


What Does Crabgrass Look Like?

At small stages, crabgrass looks like small plain blades which grow up to 6 inches, and at a taller stage, 48 inches, and they look like long hairy blades.

As it grows, it covers more of your lawn setting up attacks by spreading out its long branches at a crab-like angle.


Picture of Crabgrass

Below is a picture;



How to Get Rid of Crabgrass without Chemicals (Natural Ways)

I’ll explain how to organically eliminate this grass from your yard and that will have to do with whether or not you’re going to actually oversee the yard.

Are organic ways to get rid of crabgrass simple? Yes, they are!

Using Iodized Salt:

The iodized salt is a generic brand. I don’t know all about these products or the specific cost. But, this will actually take water from it.

It will rob it of the water and it is one of the essential things it actually needs to survive.


Vinegar will change the pH of the soil, making it more acidic make an unfriendly for it to survive.

Baking Soda:

Baking soda will change the pH of the soil. Also making a more alkaline. You can pour this right onto the grass, add a couple of dashes of the salt.

You can do the salt combination of the vinegar.

Using Hot Water:

You can do a combination of just hot water, really? Like boiling hot water, just be careful with it and pour it on the crabgrass and kill it that way. Or you can use a torch method to kill it.

Using Brenzomatic Torches:

This is another easy method that I use to organically kill crabgrass. Brenzomatic torches can actually come in a yellow or a blue container. You just basically burn the center and the grass.

Using a Dish:

Another method to organically killing this grass is to cover it with a little small dish. Now that is if you will have enough to fit all the crabgrasses.

Sunlight and Burning:

You can gather the grass put them under sunlight that’s another way to kill it.

Now, you can do a combination of all these:

  • You can burn it,
  • You can burn the crabgrass,
  • You can put the baking soda on it,
  • You can put the salt on it,
  • You can cover it,
  • Block it from Light by doing these, you will save yourself a ton of money organically treating the crabgrass.

And if you take care of it, you don’t have to worry about the seeds that crabgrass will produce. They want to take over your lawn, catch it early, or another organic method is to actually pull it by hand or dig it.

If you’re able to dig in your soil, every soil conditions are different. But I do recommend these versus some of the chemical methods of treating your turfgrass.


How to Prevent Crabgrass

The number one way to ensure crabgrass does not take over your lawn is to make sure weed seeds don’t have the opportunity to germinate.

That boils down to the following lawn care basics that will create a healthier, strong lawn that is resistant to weeds.

Waterless often: Watering less frequently but deeper will promote longer, healthier root growth for your lawn and can help dry out more shallow-rooted weeds like crabgrass.

Be proactive with weeds: Pull your weeds or treat weeds in the springtime before crabgrass gets the chance to spread. Use a weeding tool to pull the crabgrass out with its roots also.

Overseed: This is important landscaping technique is key to crowding out crabgrass and other unwanted weeds in cool-season lawns.



After knowing how to get rid of crabgrass and also how to prevent crabgrass, I hope that you learned something great today.

These will help you get rid of the crabgrass around you, and it can help your friends and neighbors also, so if it works for you share the ideas with your friends and neighbors also.

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