Procedure
Pour the vinegar into a spray bottle or large container.
Add the salt and stir or shake vigorously to dissolve it as much as possible. If using coarse salt, it will take longer to dissolve but will remain effective.
Add the dishwashing liquid, which helps the mixture adhere to the leaves of the plants.
Close the container tightly and shake well before each use.
Application
Apply the mixture directly to weeds, ideally in sunny, windless weather.
Apply when plants are dry, preferably in the morning or at noon.
Carefully spray only the targeted plants, as this mixture can damage other plants through contact or run-off. Do not use it on lawns or cultivated areas.
If it rains within 24 hours of application, the treatment should be repeated.
Storage and Tips
Store any remaining product in an airtight container, away from heat and direct sunlight.
Initial results typically appear within a few hours and intensify over 24–48 hours.
You may adjust the amounts of ingredients as long as you maintain th
e same proportions.