How much table salt do I need per gallon of water-- To kill grass and weeds in my driveway?

Question

How much table salt do I need per gallon of water-- To kill grass and weeds in my driveway?

Answer 1

all my dad did to get rid of his weeds was put salt alone on them. it doesnt need to be diluted.

xx

Answer 2

Springle it on straight no water and do it on a hot day.

Answer 3

Forget all that.  Spray or pour vinegar on the sneaky little offenders.  Vinegar will kill vegetation and it will not harm the environment.

Answer 4

As suggested dillution isn't at all the way to proceed. In part that equates to Our bodies, and the Earth being composed in part, of Sodium compounds.

   Better might be go to a pool store and get a container of liquid Chlorine to spray on. Cheap, effectve 65% active ingredient.

   Salt will obviously do something, but not in the short term, and that might be relative to rain fall, dew point, humidity, etc.

Answer 5

Don't do this ...it permanently contaminates the ground, and can spread to your neighbors ground.

Get some weedkiller with glysophate in it and use that.