Pistachios are a popular snack, but what happens to the shells after you’ve enjoyed them? Instead of throwing them away, pistachio shells can be reused in a variety of ways, especially in gardening. One particularly useful approach is to grind them into powder and use the resulting material to improve soil and overall plant health. Below, we’ll explore different ways to repurpose pistachio shells and turn them into a valuable resource for your garden.
Why repurpose pistachio shells?
Pistachio shells are biodegradable, naturally resilient, and rich in minerals, making them an excellent material to recycle and repurpose. They don’t break down quickly on their own, so finding ways to break them down and use them can greatly benefit gardeners who want to reduce waste and improve the quality of their soil.
How to Make Pistachio Shell Powder
To get the most out of pistachio shells in your garden, one of the most versatile forms is pistachio shell powder. Here’s how to create it:
