Of the 3 seeds that survived one took more time to germinate, and after germinating its leaves grew downwards and didn't change much during the whole week, while her sisters are growing well
As I read it might be an excess of water I reduced the water.
I use a custom humidity and temperature monitor I programmed myself in a Raspberry Pico W, it controls the exhaust fan and humidifier based on specified VPD range, humidifier is not working tho, needs to be repaired.
Temperatures dropped mid week, is autumn here, we are having days over 30°c an then cold days and back to high temps