Question

Will bleach kill weeds?

Answer 1

Yes bleach can and will kill weeds.

You can pour or spray some undiluted bleach on the weeds and the undiluted bleach will kill off the weeds.

You can use bleach to kill off weeds that are also growing through cracks of concrete or pavers and the bleach will start killing the weeds within a few hours and within 24 to 48 hours the weeds should be fully dead.

I pour bleach in cracks of the pavers and cracks in concrete where the weeds are growing and it kills them and the bleach also helps prevent the weeds from growing.

You can also use vinegar, salt and dish soap to kill weeds as well and it's an environmentally friendly weed killer.

Diesel can also kill weeds and even old used motor oil.

Answer 2

Using bleach will kill weeds although to permanently get rid of weeds it's best to spray the weeds with a weed killer that you buy in stores.

Bleach will take a few days or so to kill of the weeds but eventually it will work.