Companion planting is a way to incorporate the nature in your home. It is a term used to describe how plants interact with each other to naturally repellent pests or have a positive effect on the soilof your garden. Companion planting is great if you want to develop a self-sustaining environment for your plants, herbs and vegetables with a minimum amount of money spent on fertilizers and pest control. What better way to start your new gardening hobby with this guide?