Choosing the best organic weed killers is one of the most important decisions you will make regarding your yard. There are so many different kinds of chemicals out there that can make it very difficult to discover the best organic weed killers for your specific needs. To help you discover the best solution, do the research for yourself. Here are some tips.
First, let’s define the best organic weed killers, and what they are. An effective organic solution will contain natural ingredients, such as copper sulfate, which is often included in stronger, herbal remedies. In addition to preventing lawn damage and killing weeds, this chemical will also keep larger insects away from your garden and your plants, which are especially beneficial if you live in a hot area. However, because this chemical can be very harsh on your grass and plants, you should only use it during the warmer, drier months.
Other organic weed killers contain a compound called acetic acid, which is often referred to as “vinegar of the gods.” Acetic acid is used in many organic products because it is a powerful soil depressant and fungicide. However, it is also very harsh on the health of your plants and animals, so you may need to dilute it before applying it to your garden. Other plant-based fertilizers that contain acetic acid are: Bentonite clay, calcium carbonate, and blood meal. As with sodium nitrate fertilizer, you may need to dilute acetic acid before applying it to your soil.
Some organic herbicides are designed to be applied directly to your garden weeds. The active ingredient of these products is an organic compound called pyrethrin. It is very effective at suppressing and killing garden weeds, because it is a powerful inhibitor of the enzymes that are responsible for plant growth. However, it can cause some plant health issues, including leaf discoloration and vine drying out. Therefore, it is not recommended for large areas of your garden, such as those that contain multiple plants.
Another one helpful review I read said that liquid pyrethrin weed killers are effective but can be dangerous if applied in the wrong amount or concentration. They are best used in small concentrations, from one teaspoon up to one gallon. Apply the solution to your weeds on or around your flower beds in spring. Just keep an eye on them until the new season starts.
There is one product in particular that has a lot of good feedback from consumers, and that’s the Organic Lawn and Garden Safe Weed Killers. This product contains all-natural ingredients blend that consists of natural elements like copper, zinc, and cadmium, along with several chemicals, including potassium intercolony, which acts as an anti-fungal. You will want to apply this 30-day formula evenly in your garden each year, and you should see results within three to four months. The chemical components in this formula kill weeds without negatively impacting plants and other plant health.
Other organic weed killers are available, such as surfactant herbicides, which work by constricting the flow of soil and water, preventing soil erosion. Other organic weed killers, such as surfactant sodium humate, can help prevent weed growth by soaking up excess moisture in the soil. Surfactant granular insecticide sprayers are another option, which is made of a fine sprayable granular insecticide that penetrates the top surface of the soil. This is effective against broadleaf weeds, brown piles, and more.
To choose organic weed killers that are best for your needs, look for a company that uses natural ingredients, such as clove essential oil. There is also a variety of formulations, including those with garlic or onion flavor, that you might want to consider. Look for a product that contains the essential oils of herbs like Rosemary, mint, lavender, chamomile, and lemon verbena. These herbal ingredients have been proven to be effective against a variety of pest infestations, including rootworm.
