Sugar Cane - Fem. (My First Grow)

Since this is my first indoor growing experience, I do expect to make a few mistakes. That being said, I made a 'newbie' mistake early on by underestimating the fluctuations of the climate in the grow tent while everything was operational. I ordered a 'smart' humidifier that should arrive soon, in the meantime I have a loaner humidifier that's been trying to maintain proper humidity levels. When the seeds were ready, I planted them into labeled cups (with holes for drainage) and placed them on a tray in the grow tent. I have had to adjust the humidifier manually whenever I received a notification warning from my thermo-hydrometer that my humidity levels are out of range; I'm looking forward to the 'smart' humidifier arriving...