looks like overwatering to me but looks like an old mother plant well chopped up, with one node left, is the plant root bound ?
Yeah I was gonna say over watering too, looks like MG potting soil with time release ferts and moisture control as well, but I don't think that's the problem, however, it easily could have been. I would recommend a fert free potting soil for the next run.
Yea im just gonna let it sit in the sun for a couple of days and see how everything works out. Im not gonna water it.