Slowly does it. I'm sure that smart pots make plants grow slower, as my first blue mystic seemed bushier at a similar time in her grow and my previous grow in a smart pot also seemed slower on the uptake.
I'm all for the positives of smart pots, but I was wondering if this is a negative trait of growing them in there or perhaps its just genetics 💪
either way the node distance is nice and tight.
They are growing slow as you say...i would suggest you to rise a bit the temp expecialy during night time ( roughly 19°C)...and double check if they are in an under/over watering situation...are you giving them some nutrient feed?
@jackjack, Ok i'll see what I can do with the temperature at night.
I don't believe I'm watering badly but watering and nutrients seem to be an issue for me that I can never get right, so I'm abstaining from nutrients at the moment.