Nectar For The Gods Persephone's Palate, 5 GallonPersephone's Palate is Nectar for the Gods answer to the use of molasses in a feeding regimen. The calcium in the lignin acts as a microbial food while the lignosulfonate acts as a chelating agent (large, organic molecules that are used to envelop highly reactive trace metal ions). The purpose of chelates is to incorporate metal ions like magnesium, boron, and zinc into a soluble but bound form that is capable of supplying nutrients to the plants. As