7 Best Weed Killers to Groom Your Yard and Garden

When it comes to defending your garden from weeds, the best defense is offense. Many garden owners use herbicides as weed killers to maintain the beauty of their garden. However, they have no idea what harmful chemicals they bring near their homes by doing so.

If you are environmentally conscious, you have plenty of options to choose from. Organic herbicides disappear in a matter of hours after they have done their job. Additionally, they do not change the soil PH, nor do they pollute the water. The only downside of organic weed killers is that they require multiple applications, but the extra maintenance is more than worth it.


Best Organic Weed Killers: Comparison Tables

In our table below, we’ve got the 7 best organic weed killers in once place. They are in the same order as our review section further down the page for easy reference.

ImageWeed KillersTypeCostPopularity
AvengerNon-Selective/Post Emergent
Bio SafeNon-Selective/Post Emergent
Espoma OrganicSelective/Pre-Emergent
EcoSMARTNon-Selective/Post Emergent
Green ItSelective/Pre-Emergent
Weed PharmNon-Selective/Post Emergent
Green GobblerNon-Selective/Post Emergent

An Eco-friendly Alternative: Organic Weed Killers

There are quite a few benefits that come with organic weed killers. We created a short list that will guide you through how these eco-friendly weed killers work.

Fact One: Most Organic Weed Killers Kill any Type of Weed

Most herbicides are created to destroy only a few types of plants. However, this is not the case with organic weed killers. Although when you use an organic alternative you need to spray the soil multiple times, the solution kills almost every type of weed it comes in contact with.

These types of organic herbicides should be used only on areas where you want to get rid of vegetation completely.

Fact Two: Most Organic Weed Killers are Dependent on Weather

Always apply weed killers when it is sunny outside. Rain can wash away the product, diminishing the effects of the solution. Weed killers that do not come in liquid form work better even if they are used in a humid and rainy climate.

Fact Three: Most Organic Weed Killers are Safer than Non-Organic

Most organic herbicides can be used without a special permission because their active ingredients are safe for humans too. However, there are some products that use dangerous chemicals.

Check the label for “all organic ingredients” before you buy. Some companies combine both harmful and organic weed killers to increase the strength of their solution. The safest organic weed killers won’t change the PH of the soil.

Look on the bottle for messages such as “danger” or “warning”. Some organic weed killers are safe for lawns but should not be used on food crops. Check the label to find out more about how the herbicide should be used.

Our Best 7 Weed Killers

If you are looking to get rid of the weeds without spending too much time in your garden, you should take a look at our top 7 organic weed killers. We picked organic products because we strongly believe that there is no need to damage the environment when there are so many eco-friendly alternatives that work.

The majority of organic weed killers are safe to use around kids and pets, and do not leave any stains behind.

1. Avenger

fast acting avenger weed killer

This herbicide is a liquid solution that can be purchased both in liquid and diluted formulas. Everywhere you go, you will see happy highly ratings for this non-selective weed killer that destroys the weeds without harming the soil.

Since it does not leave any tracks behind, it is perfect to use on sidewalks, driveways, and anywhere you want to keep vegetation at bay. The ingredients used are not toxic. In fact, you will find citric acid among the active ingredients.

2. Bio Safe

biosafe weed control

Bio safe is another organic liquid weed killer that attacks weeds within seconds. This weed killer does not use any harmful chemicals and is biodegradable. Plus, it will not spread. That means you can plant new seeds and plants on the same ground you used Bio safe since it does not leave any residue either.

3. Espoma Organic

espoma organic weed preventer

This organic herbicide is granular and is mostly used for prevention. Espoma organic works by preventing weeds from growing while providing the necessary nutrients for your lawn.

This organic herbicide should be used twice a year and is completely safe to use around people and animals. Children can play on the lawn within minutes after the application of Espoma since its main ingredient is corn.

4. EcoSMART

EcoSMART Weed Killer

Like most organic weed killers, EcoSMART can be used safely around children and pets since it does not use any harmful chemicals.This product is also non-selective, which means it kills everything it comes in contact with. It also works faster when it is warmer outside.

The best part is that it comes diluted, so you do not have to make any changes to the liquid solution. You can simply apply it on the areas where you want weeds to disappear.

5. Green It

Green It Weed Killer

Green it is a liquid weed killer based on corn gluten that does not create any damage to the environment. However, one thing it does do is prevent the growth of weeds. This organic herbicide is used mostly for prevention. It also comes with a ready to use solution, and it is safe to use around children and pets.

6. Weed Pharm

weed pharm

This organic weed and grass killer is made from table vinegar. However, this type of vinegar is a lot stronger than the one used in the kitchen. This product comes in liquid form and does not leave any residues behind since the vinegar evaporates.

It is safe to use around children and pets, and it takes around 2 hours to see results. Also, it can be used safely in vegetable gardens too. This weed killer is not selective, with one exception: it does not harm wooden plants.

7. Green Gobbler

green gobbler weed killer

The green gobbler is a liquid weed killer made out of 30% vinegar, which burns out weeds out instantly. This organic weed killer is non-selective, but you can plant new seeds even a day after because the vinegar evaporates completely within a few hours, especially if it is warm outside.

Like most organic herbicides, it is safe to use around children and pets, and it can be used in your vegetable garden as well.