Neem, due to its natural origins, is a safe option for fertilizers as it does not contain any heavy metals, like cadmium, lead, or mercury. Conventional farming practices typically include synthetic fertilizers that contain heavy metals, which can be dangerous to the body in high quantities. In a meta-analysis of 343 peer-reviewed publications from the British Journal of Nutrition, researchers found that since organic farming does not use synthetic nitrogen and phosphorous additives, it produces food with lower heavy metal content. Neem should be used as a natural source of nitrogen and phosphorous for the soil as it also protects plants from pests and disease! Find out how neem can benefit your plants by tapping the link in the bio and visiting Neempedia.com!