while the wide leaves of arugula smother weeds and shade the onion roots. A good companion planting scheme often has a ripple effect that will enhance the health of your vegetable garden.

These are the 24 best (carrots, calendula, cucumbers, and asparagus) and worst (think fennel and blueberries) companion ...

Creating plant communities for mutual benefit is an old gardening tradition. Companion planting isn't just about pest control. By combining plants carefully, plants can help each other in terms of ...