YARROW is a VERY magical herb! Add it to spells to attract friends into your life, and to set magickal boundaries. Cleansing crystals and crystal balls with a yarrow rinse can promote clear vision and insight. Yarrow can be used very effectively to banish bad habits! To ensure harmonious relationships, both romantically and in terms of friendship, it's advised to carry a charm containing yarrow. Brew a yarrow tea to increase your clairvoyant powers. Wash down a room or magical tools with yarrow tea to attract friendly spirits.