Powered by sea salt, safe for kids and pets when used as directed
Earth’s Ally Weed & Grass Killer is a non-selective, ready-to-use herbicide ideal for use in high foot-traffic areas like patios, driveways, sidewalks and mulch beds. Powered by sea salt, Earth’s Ally quickly kills common weeds to the root and offers a safer alternative to harsh synthetic chemicals.
For best results, use Earth’s Ally on a dry, sunny day. Agitate the formula to thoroughly mix the ingredients and saturate the weeds you want to eliminate. Apply generously to the base of the weed so the sea salt makes its way to the root. Do not use during rainfall or when weeds are wet. Avoid overspray on desirable plants.
Trusted by schools, parks and landscapers for use on
How to use a natural weed killer
The ingredients in Earth’s Ally are highly effective and safe for people, pets and the planet when used as directed. We recommend incorporating the “Sunshine, Shake & Saturate” approach for optimum success with Earth’s Ally.
- Sunshine – Apply on a dry, sunny day. Sunlight works with the vinegar to brown weeds in as little as 3 hours.
- Shake – Shake the product well before use to thoroughly mix the soap.
- Saturate – Apply generously to the weeds you want to eliminate. Spray the leaves and the base of the weed so the sea salt makes its way to the root.
If you’re switching to Earth’s Ally from a synthetic chemical, you will need to saturate the weeds more than you would with a synthetic.
Highly effective on common broadleaf weeds
The science behind sea salt, a truly effective natural weed killer
Ever hear the phrase “salt the Earth?” For centuries, we’ve known root exposure to high concentrations of salt causes plant dehydration and death. Formulated with 10% sea salt, Earth’s Ally disrupts the water balance of common broadleaf weeds causing them to die and preventing them from growing back. However, salt alone doesn’t make a very effective herbicide. We added the optimum proportions of acid and soap to make a truly effective natural weed killer.
- Active Ingredient: Sodium Chloride…10%
- Other: Water, Vinegar, Soap…90%
- View the labels and SDS sheets here
It’s nice to know that I am not breathing toxic fumes while I am spraying this product. Or that if I get it on my skin it’s not really bad as it will not hurt your skin. I know the very popular weed killer doesn’t want it advertised as it’s in competition with them but knowing that it’s so much safer to use and does the job very well, I wish more people knew about it. Several months ago when I went to purchase it, the employees had to get a ladder and climb way up to storage shelving where it was hidden. Today it was on the shelf with other weed killers. I am sure if more people knew about it, it would be very popular.
A weed killer that contains no harsh chemicals that could harm you or the environment? Skeptical as I was I decided to give it a try on some of my persistent weed areas and I was delightfully surprised! My weeds withered and died in just a few days! Says it contains primarily salt and soap which is enough to kill the heartiest weeds! I used it on the cracks in my driveway and on my deck. Worked great!
I live in south Florida. Weeds in my yard are a constant problem, and the weeds down here are very resistant to weed killers. This one works on some, not on others. This product will kill soft stem weeds and grasses. However, most weeds down here are hard stem and are not going to be affected by this product. I would recommend this to homeowners in the northern areas. As you can see by my pictures, there are some weeds that have had absolutely no adverse affects and others that it killed quickly.
After doing some research on Eco-friendly weed killer options I decided to try this Earth’s ally sea salt-based weed killer and it actually worked really well with one application.
I applied it on a sunny day but it was only about 70 degrees and it killed everything within 2 days.
So far I haven’t seen any regrowth, It even killed dandilions and grass which is a big upside.
It makes me feel good that this product isn’t horrible for the enviorment.
Overall I am very happy, I highly recommend this product.
I’m generally skeptical about environmentally friendly products in regards to their working as well as their more dangerous counterparts. My trial run with this weed killer left me pleasantly surprised. While the instructions indicate multiple applications may be required, I applied it to two different types of vegetation with great results after just one. I wanted a product with which I could feel comfortable using in the yard where our dog and two cats have free run. This product fits that requirement.