The present invention relates to a collapsible support structure and its method of use. The support structure has a vertical support with a water inlet and tip with one or more holes. The vertical support in one arrangement is separable into a first and second portion that is connected by inserting the first portion into a receiving end of the second portion. Connection members connect horizontal supports to the vertical support. The horizontal supports extend perpendicularly outward from the vertical body due their friction fit connection, which allows for their unaided extension. The method of use includes attaching a water source to the water inlet to pressurize water within the vertical support that projects water from the tip. In turn, the vertical support is easily inserted into the ground, where it is left in place until the ground dries to the vertical support providing additional rigidity and support.