Agate - Tree - Provides balance of the Yin and Yang energy. Stabilizes the Aura. It has been reported to strengthen sight, diminish thirst and promotes marital fidelity. Enhances health of house plants when placed in soil. Helps create a peaceful environment and deepens one's connection to the Earth. Encourages abundance and fullness. Works slowly, but very well. Be patient with this stone - this is one of the lessons of its connection to the Earth element.