When going back to check on the culture today, I came to the surprise of finding that a fuzzy substance had grown on the culture. Luckily, the skin had formed and protected the culture below from an y contamination. I had also noticed that there was a small space of separation between the skin and the culture layers.
The smell of this culture batch was a bit faint when compared to the previous batch. After removing the skin, I proceeded with collecting, feeding, and watering my new culture batch. Once that was done I covered it and placed it back into its designated fermenting area.
Will the Bread Sour, Before it Bakes? 