John Herridge holds a Masters degree in Chemical Engineering and spent his early career in the Polymers Industry. He spent many years as a Marketing/Technical Consultant in that fi...view moreJohn Herridge holds a Masters degree in Chemical Engineering and spent his early career in the Polymers Industry. He spent many years as a Marketing/Technical Consultant in that field. In recent years, he became interested in backyard gardening and recognized the advantages in nutrition, cost savings and security that it offered. In a collaboration with an old friend, he added his expertise in Materials and Engineering to a project to improve the home gardening experience. He has many ideas for future improvements for urban gardens and plans to develop and write about these going forward.view less