Sustainable and profitable commercial sweet potato production requires proper management of nitrogen fertilizer. Inadequate or excessive amounts of nitrogen fertilizer can be detrimental to a sweet potato crop and can negatively affect yield potential. What Amount of Nitrogen Fertilizer Does My Sweet Potato Crop Need? When Should Nitrogen Be Applied? How Should a Sweet Potato Crop Look 30 Days After Transplanting? Find these answers and more in this publication. (PDF Format Only)