Why does burning sage stop bad spirits?

Where could you find a zebra wallpaper? How much does a birch tree cost? How often does a lawn need to be mowed to maintain its health and appearance? Can kelp be use instead of salt? What is the average lifespan of a damson tree? What is the temperament of a lemur? Time when crops are brought in? Can boiling water permanently kill grass? Which year lotus announced as national flower? Why is clean air not good for roses? Are banana skins organic? What are the opulent colors or greenyellowblack? What flower symbolizes mother's day which color is for the living and which one is for the dead? What kinds of crops do the Yoruba raise? What is a large species of lemur? Can you sell saguaro cactus ribs off your land? How important is it to consider watering plants before a freeze to protect them from potential damage? Why are my pepper plants dropping leaves? How does spraying fruit trees with water before the frost comes keep the trees from freezing? Is a pine tree deciduous?