The easiest and cheapest way to remove weeds

Salt leak at the inlet – source: spm
– Vegetable cooking water to eliminate weeds

Thanks to the nutrients released by the vegetable and the salt contained in the cooking water, it is possible to make full use of it to eliminate the weeds that nest between the tiles and slabs . Pour water on the affected areas and wait a few days until they disappear.
– White vinegar, a natural herbicide for weed control

To prevent new unwanted weeds from sprouting, dilute just white vinegar with equal parts water, pour the solution into a spray bottle, and spray on the affected areas. This will gradually dry out the weeds thanks to the acetic acid composition of the vinegar. You can also spray the solution between tile joints once a week to prevent regrowth. Of course, be sure to only control weeds to avoid damaging your plants.