My first ever plant was a bagseed that pulled almost an oz and a half but much of it was lost to bud rot that developed inside out on the biggest buds.
So the learning continued
Air movement IS critical ( especially in an old city basment growroom)
Humidity is also critical
Lights--More specifically the amount of penetration throughout the plant. The more power you throw at it, the deeper it will penetrate.
A canopy as even as can be possible
LST DOES increase yields.
Overwatering is easy to do yet easy to correct
Over-nutrients is also easy to do but much harder to correct its damage,
More is not always "more"
....stuff like that there for starters !
Happy Growing !