Posted: Mon Sep 18, 2023 9:44 am
Over the last two days a firm biofilm formed on top of the water sample. Several varieties of large protists can be seen in the thick water medium. The biofilm has reached a stage of maturity. The generation of viable biofilm has become a completely replicable procedure for me.
https://youtu.be/fPoya_FxfRU
https://youtu.be/fPoya_FxfRU