Rosemary : Astrologers say that rosemary is not only good for hair but also a powerful herb for the home. It has been used in rituals since ancient times. For this, if you keep rosemary twigs on the door beam, it will protect the house from evil forces. Not only that, if you keep a rosemary plant near the main entrance of the house or on the balcony, negative energy will not enter the house.