We attached two fishing weights to the end of the flower with a rubber band. It is helpful to note that the weights help, although they do not keep the flower from rising in the water. It is important to hold the flower place with the rocks as well.

The girls selected their favorite pebbles and arranged them around the edges of the glass jar. We left a hole in the center for the flower. Once the flower was in place, we shook the jar so that the rocks around the edge fell into place, securing the flower.