Reusing Pistachio Shells: How to Turn Them Into Powder and Use It in Your Garden

in heavy or clay-like ground.

Pistachio shell powder also helps retain moisture. It absorbs and holds water, releasing it slowly back into the soil. This can be especially helpful during hot weather, reducing how often you need to water your plants.

As the shells gradually break down, they release small amounts of nutrients. While not a powerful fertilizer continue reading …