Best and Cheapest Weed Killer

by Jessica
(Portland, Oregon USA)

Straight undiluted white vinegar! Honest!! I used a new sprayer (as I didn't want any chemical residues) to keep the weeds/grasses at bay on our gravel driveway.

Its best on a sunny day and be careful that you do not get close to plants you want to keep as it IS very effective!)

Works great for the weeds in cracks in cement.