Rust Trichome,

Thank you for such an elaborate reply, it's just what I was looking for.

I will go ahead and get the Fox Farm soil and nutes and start using them once the plant is ready for it. Once I receive the FF nutes I will get rid of the ST.

About the current size of the pot... I chose it because when I started I was not even aware of this forum and had no actual cannabis growing knowledge whatsoever. I realized after reading many posts that the size of the pot IS too big just like you said, and that it's better to transplant 3-4 times. Next time I will do things much more different, such as starting in a 3" pot or cup or something and then transplant appropriately. But I will have to contradict you in the fact that the roots ARE coming out from the bottom (just two in a single hole out of 8). They were very small at the 2 weeks and are now much bigger, but not overflowing. I think the fast root development is due to the MG.

As for the flowering period... I know that they need very strict drakness perios and for this I will put the plant in my room closet (where there is no ventilation, but I think that at night the plant doesn't require as much CO2 as during the day (is this correct or not). I thought plants transpired during the day mostly. Please correct me if I'm wrong.

As for the fan, I will get a new small fan to aim more towards the plant and give it some more fresh air and stem strength development as you suggested.

The A/C vent is not directly blowing towards the plant, it's just right above the plant.

But anyways, thanks for the comments and please stay close to give me some more great advice!!