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Some gardeners prefer 1.5 cups salt to 3 cups water. Others prefer 1 cup salt to 2 cups water.

Salt kills weeds, and everything else in the area. In fact, the ancient Romans routinely salted the lands of their conquered enemies. Specifically, they so heavily salted the ground around Carthage that the area is still desert.

Such long lasting devastation won't happen with the above mixes. But the salt isn't really necessary. Boiling water, on its own, kills weeds.

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15y ago

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What mixture can you use to kill weeds in crack of sidewalk?

weed be gone or salt


How can I effectively use boiling water and salt to kill weeds in my garden?

To effectively use boiling water and salt to kill weeds in your garden, simply boil water and add a generous amount of salt to it. Carefully pour this mixture directly onto the weeds, making sure to cover the entire plant. The hot water will scald the weeds, while the salt will dehydrate and kill them. Be cautious not to pour the mixture on desired plants, as it can harm them as well.


Will salt effectively kill weeds between pavers?

Yes, salt can effectively kill weeds between pavers by dehydrating them. However, it is important to use salt sparingly as it can also harm surrounding plants and soil if used in excess.


Can you safely mix bleach and salt to effectively kill weeds in your garden?

No, it is not safe to mix bleach and salt to kill weeds in your garden. Bleach is a strong chemical that can harm plants and the environment, and mixing it with salt can create toxic fumes. It is best to use safer and more environmentally friendly methods to control weeds in your garden.


Why do people use table salt to kill weeds in driveway cracks?

That the home remedy incapacitates and kills plants by drying them out is a reason why people use table salt to kill weeds in driveway cracks. The weeds in question often serve as challenges to other controls such as manual or mechanical removal and organic or synthetic herbicides. Salt tends to be a low-cost, low-labor treatment which is environmentally friendly as long as not too much needs to be used since its presence may affect non-target vegetation in the area.


Can you use calcium chloride to kill weeds grass?

Yes, calcium chloride is a salt that can be used to kill weeds and grass by dehydrating the plants. However, it is not a selective herbicide and can harm other desirable plants nearby. It is important to use caution and only apply it where you want to eliminate vegetation.


How do you kill weeds in centipede grass?

I use Atrazine. It is real effective for dollarweed and other broadleaf weeds.


How can I effectively use boiling water to kill weeds in my garden?

To effectively use boiling water to kill weeds in your garden, simply boil water and carefully pour it directly onto the weeds. The heat from the boiling water will destroy the weeds by scalding them. Be cautious not to pour the water on desired plants as it can harm them too.


What natural home remedy can you use to kill weeds outside?

boiling water or fire will kill just about anything.


How do you kill weeds on cobblelock?

To kill weeds on cobblelock, you can use a mixture of vinegar and water as a natural herbicide, spraying it directly onto the weeds. Alternatively, applying boiling water can effectively scorch and kill the weeds. For more persistent growth, consider using a commercial weed killer, ensuring it’s safe for use in brick or stone areas. Regular maintenance, like sweeping and pulling weeds by hand, can also help prevent their return.


How can I effectively kill tall weeds in my garden?

To effectively kill tall weeds in your garden, you can use a combination of methods such as pulling them out by hand, using a weed killer specifically designed for tall weeds, or covering them with a thick layer of mulch to smother them. It's important to be consistent in your efforts to prevent the weeds from regrowing.


How can I effectively sterilize soil to kill weeds?

To effectively sterilize soil and kill weeds, you can use methods such as solarization, steam sterilization, or chemical sterilization. Solarization involves covering the soil with a clear plastic tarp to trap heat from the sun and kill weeds. Steam sterilization uses steam to heat the soil and eliminate weeds. Chemical sterilization involves using herbicides to kill weeds. It is important to follow instructions carefully and consider the environmental impact of the method chosen.