An automated fluid maintenance system comprising a sensor system and a pump configured to deliver fluid from a refillable reservoir to a container holding a Christmas tree, such as a Christmas tree stand. Embodiments of the system include tree attachment hardware capable of controlling the flow, delivery and direction of the fluid being pumped from the of the fluid system's reservoir to a fluid-holding container of the Christmas tree stand and further capable of securing the point of fluid delivery to the tree stand and/or the tree itself. The tree attachment device universally attaches to any available tree stand, even the most complex stand mechanisms, sizes and shapes that obstruct the path to the Christmas tree being maintained by the automated fluid delivery system of the present application.