In Emerald Harvest’s exclusive white paper, the team looks at the impact that toxic heavy metals have on plant and human life. From there, they examine the particularities of cannabis, which is a strong accumulator of undesirable trace elements.

Check out Emerald Harvest’s latest, Turn Down the Heavy Metal: Reducing the Levels of Toxic Elements in Plant Nutrients, for the keys to understanding what, exactly, you’re feeding your plants.