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The time it takes for weed killer to effectively eliminate weeds can vary depending on the type of weed killer used and the specific weeds being targeted. In general, most weed killers start to show results within a few days to a few weeks, but complete elimination may take several weeks to a few months.

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4mo ago

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How long does it take for Ortho weed killer to work effectively?

Ortho weed killer typically takes about 1 to 2 weeks to work effectively in killing weeds.


Does boiling water permanently eliminate weeds?

Boiling water can effectively kill weeds by damaging their cells, but it may not permanently eliminate them as some weeds have deep roots that can survive. Repeated applications may be needed for long-term control.


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

The time it takes for weed killer to effectively kill weeds can vary depending on the type of weed killer used, the size and type of weeds, and environmental conditions. In general, most weed killers start to show results within a few days to a couple of weeks.


How long does weed killer take to work in effectively eliminating unwanted plants?

Weed killer typically takes around 1 to 2 weeks to effectively eliminate unwanted plants.


How long does it take to effectively kill weeds?

The time it takes to effectively kill weeds can vary depending on the type of weed and the method used. In general, it can take anywhere from a few days to a few weeks for most weed control methods to fully eliminate weeds.


How long does Roundup take to effectively kill weeds?

Roundup typically takes about 1 to 2 weeks to effectively kill weeds.


How long should you wait before pulling weeds after spraying them with weed killer?

You should wait at least 24 to 48 hours before pulling weeds after spraying them with weed killer to allow the herbicide to fully work and kill the weeds.


How long does it take for boiling water to effectively kill weeds?

Boiling water can effectively kill weeds by damaging their cells and roots. It usually takes about 30 seconds to 1 minute of exposure to boiling water to kill weeds effectively.


How long does it take for Roundup weed killer to work effectively?

Roundup weed killer typically takes around 2 to 4 days to start showing visible effects on weeds, with full effectiveness achieved within 1 to 2 weeks.


How long should I leave a tarp over an area to effectively kill weeds?

To effectively kill weeds, you should leave a tarp over the area for at least 2-4 weeks. This deprives the weeds of sunlight and eventually kills them.


How long does it take for weed killer to work effectively?

The time it takes for weed killer to work effectively can vary depending on the product and the type of weeds being targeted. In general, most weed killers start to show visible results within a few days to a couple of weeks. It is important to follow the instructions on the product label for the best results.


How can I effectively manage and control long grass weeds in my garden?

To effectively manage and control long grass weeds in your garden, you can use methods such as regular mowing, hand pulling, mulching, and applying herbicides. It is important to stay consistent with these methods to prevent the weeds from spreading and taking over your garden.