Organic and natural Gardening - Were only available in the United States through the 1940s and 1950s, organic and natural gardening is basically based on the idea of feeding the dirt and not the vegetable. It thinks that trees, vegetation are all part of something in nature. Organic and natural gardeners do not use any man-made artificial fertilizers, nutrients or pesticides. They effectively apply the natural manure, compost or homemade pest controls for flower nutrition. They grow plants suited to the conditions available. The organic and natural garden ideas follow decorum with the type, for a wholesome environment.