Starting branch production which is nice to see. Wondering if I should defoliate the older leaves to let the branches get light. I had topped it which looks like the right choice.
looking good. Couple things as it seems to be growing slowly.
- 220 ppm seems really low in this week 13.
- Try to get your humidity up to 50-60%
- what is your light and distance? my guess is light might not be close enough or not strong enough.
But it's looking good, just slow growth