Pistachio shells can be repurposed in several ways, both in the home and garden. Here are some ideas for what to do with pistachio shells:
- Mulch : Pistachio shells can be used as mulch for your garden. You can soak them in water overnight and then spread them over the soil to help retain moisture and suppress weed growth
- Potted plant filler and drainage : Rinse the shells and use them as a bottom layer in plant pots to improve drainage and retain soil
- Pest deterrent : Spread pistachio shells around outdoor plants to deter animals like squirrels, raccoons, and slugs. Salted shells can be used to deter slugs and snails
- Fire starter : Crumple pistachio shells in newspaper and use them as a fire starter. They can also be stuffed inside an empty egg carton to help start a fire
- Crafting : Pistachio shells can be used for various craft projects, such as making jewelry, holiday ornaments, and mosaics
- Composting : Pistachio shells can be added to a compost pile to provide organic matter for your garden. They have good water retention abilities and will eventually degrade, though they may take some time due to their hard texture
These are just a few examples of how you can repurpose pistachio shells. Whether it's for gardening, crafting, or other creative projects, there are many ways to make use of these shells and reduce waste.
