An eco friendly Ganesha, made of clay. The seeds are placed inside the idol and when the visarjan is done in a pot, the clay dissolves in a couple of days and the seeds sprout and turn into a plant.
I chose the Terra cotta color of clay as I wanted a natural look. If you want to paint over the idol, choose white clay. I chose corainder/cilantro seeds, you can choose any seed that will sprout based on your location and climate.