Spot weed killer

Weeds that pop up between flagstones and in cracks of the footpath are hard to dig out of the small crevices. Control weeds in your terrace or walkway by dousing them with this very simple solution:

1. Boil a kettle of water.
2. Douse weeds with the boiling water, wait 1 day and check for withering. If the weeds resist, repeat. Keep boiling water away from garden beds.