keep shells in open container in fridge. When full, crush shells into small bits and sprinkle around base of plants. Sharp eggshells will deter slugs, snails, and other bugs from nibbling on garden and add touch of calcium to soil.
Plant growth may go dormant during the winter, but your garden doesn& have to. Bring the alfresco life inside with these beautiful and brilliant indoor gardening ideas for winter from senior garden editor Todd Carr.