Tree Agate works with the heart and the Crown chakra. Used for inner peace and to calm the nerves, it is great to use for a deep meditation and prayer. One of my fav reasons to use tree agate is to become one with the universe, become humble, get rid of an ego and all those relative traits that we don't need.
Tree Agate is really good for our immune system, it creates a balance of water in the body. Because of the water balance, our energy blockages are removed. At that point the flow of energy throughout the body clears up. Having a clear energy flow in the body helps connect with the core of life force. Life force brings good health, prosperity and abundance to us.