This strain is fast and grows big it seems, I don't think I did anything special to affect her girth apart from loving her
Ididn't use any nutes until day 21 if I remember correctly and when I did it was (and still is) Flora Nova. I always wait until she tells me to feed her before doing so, and it's real easy: her fan leaves will be pointing down. The soil I got at the hardware store and it's pretty good, I threw out the bag but I'll let you know the name next time I go there. Right now I have two 40 watt soft white and one 23 watt
Soft white plus one 23 watt cool white. For veg it was three 23 watt cool and one 23 watt soft.
I've always grown directly in big pots from seed, never started in cups or anything and I've always had good results
Good luck man!