Eggshells can be put directly into your earth for zucchinis, tomatoes, peppers, melons, aubergines and most likely many more plants that I still have yet to discover
Let the kids plant fairly large pieces of eggshells upright around your plants, then snails will slice themselves in half before they eat your plant away.
Kids love gardening! Involving our children is a great way of getting them to eat what they've grown.
There's a huge world within every garden!
Enjoy
