Incoming Resources
- Plant partners, science-based companion planting strategies for the vegetable garden, Jessica Walliser
- The encyclopedia of planting combinations, Tony Lord ; photos by Andrew Lawson
- The perennial matchmaker, create amazing combinations with your favorite perennials, Nancy J. Ondra
- Natural companions, the garden lover's guide to plant combinations, Ken Druse with Ellen Hoverkamp
- Great garden companions, a companion planting system for a beautiful, chemical-free vegetable garden, Sally Jean Cunningham