Most people throw away pistachio shells without knowing how valuable they are…👇

Introduction

Before tossing pistachio shells into the trash, consider this: those hard little shells can be transformed into a useful, eco-friendly garden resource. By turning pistachio shells into powder, you can reduce waste and give your plants a natural boost. Simple to prepare and surprisingly versatile, this sustainable trick is perfect for gardeners looking to reuse kitchen scraps in smart, practical ways.

What You’ll Need

Pistachio shells (unsalted is best)

Water

Baking sheet

Oven or sun-drying space

Blender, food processor, or mortar and pestleGroceries