We explore how actively engaging with the temporalities of a nonhuman organism can lead to multispecies understanding. To do so, we design a bio-digital calendar that brings attention to the growth and health of kombucha SCOBY, a symbiotic culture of bacteria and yeast that lives in a tea medium. The non-invasive bio-digital calendar surrounds the kombucha SCOBY to track (via sensors) and enhance (via sound) its growth. As we looked at and listened to our kombucha SCOBY calendar on a daily basis, we became attuned to the slowness of kombucha SCOBY. This multisensory noticing practice with the calendar, in turn, destabilized our preconceived human-centered positionality, leading to a more humble, decentered relationship between us and the organism.