Wanna see Northern Lights [Hydro/Soil-hybrid]

Training shows its effects, the plant is turning into a perfectly flat canopy ready for flower. Leaves are still a little bright but extra nutrients already darkened them a bit. Only a little longer will she have to endure those 20 hours of light. Since I still have enough headroom for the plants to double in height I am testing my patience on how long I can keep them in Veg. Last 2 runs have turned out plants of just about 50cm, I'd like something bigger for once.