ALFALFA £1.80 Quantity: at £1.80 each 3 in stock. ALFALFA Other names: Buffalo Herb, Lucerne, Purple Medic Planet: Venus Element: Earth Powers: Prosperity, Anit-Hunger, Money Magical Uses: Keep in the home to protect from poverty and hunger. It is best placed in a small jar in a cupboard. Burn Alfalfa and scatter the ashes around the property for this purpose. Also used in money spells.