Dear Uncle Dixer: If I placed 2 jade plants opposite each other at the main entrance to my house, would they need to be of similar size? Is it good Feng Shui to have these 2 plants in the same location?   

Answer: In Feng Shui, we place two objects on either side of the main entrance to guide the Qi into the home and to protect the house at the same time. In you case you are wishing for more wealth, so it is better if the jade plants, either two or three of them, are placed to one side of the entrance instead of one on either side.