Reusing Pistachio Shells: How to Turn Them Into Powder and Use It in Your Garden
If you’re a fan of pistachios, you probably have a bowl of empty shells sitting on your counter right now. Most people toss them in the trash, but gardeners know a secret: pistachio shells are basically free, high-quality gardening gold. Because they are woody and slow to decompose, they act just like perlite or peat … Read more