Very encouraging,,
BUT... you didn't answer my question. Were you only using the O2G, or a combination, and if a combo, how did you manage each?
Update: all 6 WW x WH pollinated with G13 are now ~ 1" tall. I moved one into the shallow hydro (2.5g) where I have a single air stone at one end and one emitter at the other. Currently, they are on the same timer cycle 30 min on/3 hours off. O2G says I should have them on separate timers not to run at the same time
The lone White Buffalo, whose tap root was barely touching the nutrient, is hanging on now that the root is adequately submerged