We've heard of secret agents and talent agents, but what is a plant health agent? And more importantly, do you really need one? Damian talks with Matt Miles and Trey Curtis from Concept Agritek about a 40 acre trial they are running with a new product called Bio Health that coats the plant with hundreds of different strains of bacteria and fungi that increases photosynthesis, respiration and keep the plant from having a a bad day. The theory being that if the plant is healthy it will defend itself from any stressors. So does this mean you don't need a costly fungicide?