Eggshells are often used for the sharp edges to keep snails out of gardens, but this humble kitchen scrap is worth much more than just a guard dog for snails and slugs. Even leaving eggshells on the soil around plants can be helpful.
However, you will not get the very best out of the eggshells unless you crush them properly and make what is known as eggshell tea.
Much lab research has gone into studying the impact of using eggshell tea (also referred to as eggshell dust tea) to improve plant quality, and the results have been astounding.
Crushing the eggshells makes them decompose, and release all the valuable nutrients faster. READ FULL ARTICLE HERE
