I have cleared my block paved driveway from weeds how do I stop them coming through again?

Pour salt.

I have cleared my block paved driveway from weeds how do I stop them coming through again?
Get some sand and pour it over the blocks.





Then get a broom and rub the sand into the spaces between the blocks.





Should stop the weeds from growing back.





There are other ways too.
Reply:Apart from getting your driveway repaved, I think constant weed killer will get it under control or if you prefer non-toxic methods use can pour boiling water over the weeds. I think when a driveway is paved they usually lay a weed mat down to prevent the very thing that is plaguing you. Good luck I hope this helps.
Reply:sweep stone dust into the cracks
Reply:get some pool salt and salt the cracks
Reply:spray vinegar on them
Reply:I would spray weed control every now and then. Most yard work is done over and over again. Also, I don't know if your driveway can be sealed but that would help too. m
Reply:there is a chemical and also you can use sand in the cracks which is better for the environment and chepaer and it lasts longer
Reply:roundup
Reply:Roundup is a good idea, but it is a treatment you'll have to continue later.
Reply:I don't know that you can stop them without taking up the drive a putting down a weed barrier.


short of that all you can do is slow their roll by using prevention, such as round up or lots of salt (rock salt used on snow)


good luck