NPK-University Complete Plant Nutrition With Harley Smith

Plants need 17 essential elements to grow and reproduce. By giving the plant exactly what it needs, when it needs it, it is possible to help the plant reach its true .

This is the in-studio, webinar version of Harleys Complete Plant Nutrition class. He covers the elements and bio-stimulants that our plants need to reach their .

Base nutrients provide all of the essential elements that plants need, but organic bio-stimulants help with the uptake of nutrients. This class will teach you how to .