(WPF)

This biome has been settled for a month or so. There is a spotty biofilm on the surface. I did see one or two micro-animals in the sample, but I couldn't catch them. I also mixed some larger microbes. Most of what i could photograph were stationary in a mature biome. This biome is ready to be replaced and if it weren't winter here in Winnipeg, I would.

https://youtu.be/DAjAOseTnMI