And once the shells have served their purpose, they don’t have to go in the trash. They can be crushed and added to compost or soil, where they gradually break down.
However, eggshells aren’t a miracle garden treatment. They won’t instantly fertilize tomatoes or guarantee protection from every pest. Here’s what this simple trick can – and can’t – do.
1. The Movement May Discourage Some Garden Visitors
One of the simplest reasons for hanging eggshells is movement.
When lightweight shells are suspended from string, even a small breeze can cause them
There’s more to discover. Continue to the next page for the rest of this article.
