Deep Root Injector liquid amendment Advanced Techniques: Includes foliar spray

Advanced Techniques: Includes foliar spray and deep root injection capabilities

Versatile Usage: Ideal for direct soil amendment

Elaine Ingham’s Soil Food Web School

these sprayers come with a one-year warranty and are available with custom features to suit your specific gardening needs

Deep Root Injector liquid amendment Advanced Techniques: Includes foliar sprayIn recent years, the soil drench technique has become popular among organic gardeners, as a way to infuse live microbes and nutrients into the soil around plant roots. The challenge presented by this method is that there is no accurate way to determine the depth to which solutions actually penetrate the root ball. For this reason, Dr. Elaine Ingham, world renowned micro biologist and President of Soil Food Web, commissioned Gro King Garden Sprayers to