Each time you crack an egg open, instead of tossing the shell into the trash, drop it into an open container that you keep in the fridge. When the container is full, crush the shells into small bits and sprinkle them around the base of your plants. The sharp eggshells will deter slugs, snails, and other bugs from nibbling on your garden and add a touch of calcium to the soil.
#41 I really like this tutorial. I want this kind of flat stone edge, without the stones standing up, right in front of my fence clear around. This just makes it all cleaner looking I think and keeps the dog from peeing on the fence! "Use cement or stone bricks to edge your garden — the lawn mower can cut right up to the edge! | 41 Cheap And Easy Backyard DIYs You Must Do This Summer"