The Range of Light kit consists of 48 extraordinary flower essences. They are prepared throughout the bio-region of the Sierra Nevada Range of Light, including its magnificent alpine mountain peaks and all that flows from these heights to create lava and granite outcroppings, verdant woodlands and oak savannahs, fertile river valleys, stunning coastal regions and pristine deserts. Also included as a site for some essences is Terra Flora, the FES garden in the Sierra foothills dedicated to the synthesis of human and elemental co-working.The FES Quintessentials flower essences are liquid potentized extracts derived from flowers grown in the Biodynamic gardens at Terra Flora, or pristine wildflower habitats. Created in "Nature"s laboratory" through a careful orchestration of the four elements of Earth, Water, Air, and Fire, FES essences combine the fifth quintessential element of the sensitive attunement and awareness of the preparer to produce remedies which serve to nourish the human soul.The FES Quintessentials were developed to meet the needs of modern consciousness, adding to those identified by Dr. Edward Bach in the 1930s. The Quintessentials flower essences include remedies for current issues such as interpersonal and family relationships, spiritual unfoldment, career concerns, over-sensitivity, creativity, sexuality, and much more.