Looks good man id even up it alittle more on the grow big at week 3. Are you trying to finish the auto's early ?
Im hesitant on the grow big because I have the hydro instead of the soil version. I'm afraid that it'll be too strong and cause nute burn. They're actually at around 20 days. I started my count from the day I planted instead of the day they sprouted lol. Not hoping to finish them too early but the sooner the better. Why am I doing something that'll cause them to finish early?