I bought some crystal mud. They are really small pearls that grow when you put them in water. They are supposed to be good for planting and as waterreservoirs for plants. This is a short video with the 4 hour growing condensed down to 27 seconds. I also added some artsy fartsy music to the video and a “meta” photo of the setup I used when creating the video. Sunday after-noon naive – eclecticism.