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Yes, caustic soda (sodium hydroxide) can be used as a weed killer. When sprayed on weeds, it disrupts the plant's cell structure, causing it to die. However, it is a strong chemical and should be used with caution as it can harm other plants and the environment.

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1y ago

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Related Questions

How long does it take for baking soda to kill grass when used as a weed killer?

Baking soda can take about 1-2 weeks to kill grass when used as a weed killer.


How can I effectively use baking soda in my yard for various purposes?

Baking soda can be used in your yard to control pests, neutralize odors, and as a natural weed killer. To control pests, mix baking soda with sugar and water to create a bait for ants and cockroaches. To neutralize odors, sprinkle baking soda on pet areas or in compost bins. As a weed killer, sprinkle baking soda on weeds and water it in to help kill them.


Does soda ash kill weeds?

Soda ash (sodium carbonate) is not typically used as a weed killer. It is primarily used in swimming pools to increase pH levels. For weed control, herbicides specifically designed for that purpose are more effective and safer to use.


Can you use Clorox as a weed killer?

Yes, the Clorox can be used as a weed killer. It is a very effective weed killer. Extreme care should be taken as it is very toxic.


Atrazine is used as a?

weed killer


How long does weed killer stay toxic in the environment?

Weed killer can remain toxic in the environment for weeks to months, depending on the type of weed killer used and environmental conditions.


What was the name of the weed killer used to defoliate vietnam's jungles?

the weed killer was called 2,4-D or agent orange.


How long after putting weed killer down can you sow grass seeds?

The waiting times for sowing in grass seeds aft using weed killer depends on the brand of weed killer, how much was used and how strong the weed killer is. The waiting time would be on the packaging.


How long does weed killer work for controlling unwanted plants in the garden?

Weed killer typically works for controlling unwanted plants in the garden for a few weeks to a few months, depending on the type of weed killer used and the environmental conditions.


Does rain wash away weed killer?

Yes, rain can wash away weed killer if it occurs shortly after the weed killer has been applied. This can reduce the effectiveness of the weed killer in killing weeds.


How long does it take for weed killer to effectively kill grass?

The time it takes for weed killer to effectively kill grass can vary depending on the type of weed killer used, the weather conditions, and the type of grass being targeted. In general, it can take anywhere from a few days to a few weeks for the weed killer to fully kill the grass.


How do you kill ragweed?

Use a broad leaf weed killer...or any weed killer.