Second node developing this week, third starting towards the end of this 2nd week since sprouting.
Only a small increase in height but lots of width:
Day 14 - 80mm tall, first node is 150mm wide, second node is 190mm, third node is 80mm
I think I over watered this. I did not record exactly how much but I was watering a bit every morning and evening and never let it dry out.
Lowered my lights to about 450mm. Increased my circulation fan and extract fan on times on day 13, trying to encourage a bit more drying out of the medium.