Did you know that cornmeal is birth control for seeds? Sprinkle it on your garden and it will keep weed seeds from germinating and growing into plants. Of course, cornmeal will keep any seed from germinating, so don’t try this on your vegetable garden until your plants are established and you’ve ﬁnished planting seeds.
Baking soda and weeds ... Baking Soda Looking for a safe way to keep weeds and grasses from growing in the cracks of your paved patios, driveways, and walkways? Sprinkle handfuls of baking soda onto the concrete and simply sweep it into the cracks. The added sodium will make it much less hospitable to dandelions and their friends. Try it 2x/yr, spring and fall. Site has other ways to kill weeds.
You are here: Home / Crafty / 22 Everyday Products You Can Easily Make From Home 22 Everyday Products You Can Easily Make From Home 19. Homemade Weed Killer Before forewarned, this stuff actually works, so keep it away from your lawn, flowers, and other plants. It will kill them, too! It’s best used for sidewalk cracks or mulchy areas. If you spray it when the sun is out, it has an even better effect. Goodbye, weeds!