In intrepid snail (or snails) climbed nearly five feet of brown stem to eat these leaves! |
Crested crassula (Son of Yog Sothoth), I have several of these taken from the giant parent plant. |
There is a very simple and safe way to deter snails and slugs from climbing and eating your plants. Simply by mashing up eggshells into small pieces and scattering them around the bases of affected plants, you can keep the slimy beasties from even nearing your plants. The eggshell pieces are sharp and piercing, quite uncomfortable to delicate mollusk skin. I've ever dusted the plant itself with the pieces.
Making snail and slug deterrent. |
It's quite easy to make this eggshell snail deterrent. I have a mortar and pestle, but eggshells are easily smashed in a variety of ways. First, after using the egg itself, wait for the shell to dry. Once the shell is dry, smash it into pieces about 1-3 mm in diameter. If you do grind shells with a mortar and pestle, you will wind up with sandy particles to larger particles. Just don't let the shell pieces be longer than a few millimeters.
I store the smashed shells in a jar in my kitchen, and take them outside to sprinkle liberally as needed. They are safe and beneficial to the soil, and are biodegradable. This is an excellent way of keeping poisons out of your garden!
Snails can actually eat egg shells as a source of calcium. Many people who keep snails as pets actually feed them egg shells
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