Grandmother's Secret Knowledge - Herbal Knowledge and Recipes for the Soul and Well-Being. Proven formulations and versatile applications. Herb profiles with information on cultivation, harvesting, and active ingredients. Herbs - healthy, free, and straight from nature! Utilize Grandmother's secret knowledge and discover the power contained in herbs. With the tested instructions, you can easily create tried-and-true home remedies and healing solutions yourself! You can also whip up delicious dishes and create wonderful gifts. In the plant portraits, you will find everything at a glance, from cultivation to harvesting to the active ingredients of our medicinal plants.