If you need to
kill off some weeds but don't want to use insecticides, here
is a recipe for you! And it just contains vinegar!
First, make sure
there is no rain in the forecast. For small and new weeks,
put regular vinegar into a spray bottle and spray weeds directly.
For larger and tougher weeds, use pickling vinegar (it is
a much stronger vinegar solution) and spray with a spray bottle.