Here's a few ideas of how you can recycle used coffee grounds. Is there a way that you reuse coffee grounds that isn't listed? Let us know email hello@dailyjava.com 1. Pest Repellent Sprinkle used coffee grounds around your plants to protect them against destructive garden pests like ants, snails, and slugs.  It has even been said that old grounds mixed with dried orange peel will keep away some small mammals like cats (though Felix can be a tough customer.  If coffee and ora