Looking for a simple yet effective way to boost your vegetable garden? Try this vegetable fertilizing hack! Instead of relying solely on commercial fertilizers, consider using kitchen scraps. Items like banana peels, coffee grounds, and eggshells can provide essential nutrients to your plants. For instance, banana peels are rich in potassium, which helps with fruit development. Coffee grounds add nitrogen and improve soil structure while eggshells provide calcium necessary for strong cell walls