Unused Coffee Grounds. They do start to lose some flavor if they are sitting around for too long. Which is why it is best to take unused coffee grounds to keep the bugs away.

In fact, without nitrogen, plants can’t make the proteins and amino acids needed to make their own cells. Recycling or reusing any item is a great way to make a positive impact on the earth and on the environment. Which is why it is best to take unused coffee grounds to keep the bugs away.

