Companion planting is an interesting system of gardening and agriculture which has gotten quite the rave in recent times. Most farmers use it these days because of how natural and simple it is. If you are a Gardner or a farmer and you haven’t heard about companion planting not to worry I’ll be using the guide from first tunnel to explain what companion planting is, and why you should totally be applying this system of planting to your crops. What exactly is companion planting? Companion planting involves planting different crops side by side, the purpose being for the crops to enhance each others growth and protect each other from pests.…