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Salt can be effective in killing weeds in block paving, as it dehydrates and damages the plants. However, it can also harm surrounding vegetation and may not be a long-term solution.

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AnswerBot

5mo ago

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Related Questions

How long does Roundup take to effectively kill weeds?

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


Can you effectively kill weeds by pouring boiling water on them?

Yes, pouring boiling water on weeds can effectively kill them by damaging their cells and roots.


Does hot water effectively kill weeds?

Yes, hot water can effectively kill weeds by damaging their cell structure and preventing growth.


Will hot water effectively kill weeds?

Yes, hot water can effectively kill weeds by damaging their cell structure and causing them to wilt and die.


How do you kill grass growing in block paving?

,You need to apply a weedkiller. Dilute in a watering can and then apply. If there is a lot of weeds, once the weedkiller has killed all the weeds (you can tell this because they will wither and go yellow) you will need to remove them preferably with either a scraper ,stiff broom or with a blunt knife. Then keep applying a weedkiller at least twice a year during the growing season..Once all the weeds are removed and you are confident that they will not return it might be an idea to have a good paving sealer applied to stop further growth of weeds, because if done correctly the sealer will seal the sand hard, so no longer any wet, soft sand for the weeds to growSome good pages to read i would recommend maintenance of your block paving http:/blockpaving.co.uk/maintainblockpaving.html and for sealing of block paving i would recommend http:/www.pavingsealer.co.uk/sealerapplication.htmlI hope this has helpedregardsJohn


Does boiling water effectively kill weeds?

Boiling water can effectively kill weeds by damaging their cells and roots, making it a natural and chemical-free way to control them.


Does pouring boiling water on weeds effectively kill them?

Yes, pouring boiling water on weeds can effectively kill them by damaging their cell structure and causing them to wilt and die.


Can boiling water effectively kill weeds?

Boiling water can effectively kill weeds by damaging their cells and roots, making it a natural and chemical-free method of weed control.


Will boiling water effectively kill weeds?

Boiling water can effectively kill weeds by damaging their cells and roots, making it a natural and chemical-free method of weed control.


How can I effectively kill weeds with boiling water?

Boiling water can effectively kill weeds by pouring it directly on the weeds, which will cause the plant cells to burst and die. Be careful not to pour the boiling water on desired plants as it can harm them too.


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.