The first week of growth was really productive. The plants grew and in less than 7 days they developed the second internode. I tied them up to make them grow beautiful straight. I provided some nutrients to develop the root system and plants. Those in 11l black pots are larger than those in 10l white pots. This genetics surprises me every time. I noticed that the zkittlez show a more indica shape with beautiful leaves as wide and not as thin as sativa. I use a cfl lamp put at 40 cm in height by the plants, the humidifiedtote manages to keep a humidity around 89%, very well for this first phase of development. Night temperatures above 19 degrees and during the day around 25. I still don't have access to the fan, tomorrow turn it on so as to lower a little humidity.