Struggling to maintain humidity over 50% so I added an open dish of water in front of the in-flow fans.
Decided to clean up the side shoots below 10cm to push growth into main grow tips. Not keen on bushy plants at this density of 25plants per sqm.
Will switch nutrients next week and re-pot into 3liter bags in a few days.
26/12/2020 - Transplanted into 3.5L plant bags. Roots were almost too much for the 1L starting pots.
Good transpiration there, I like your light intensity too.
At 950ppfd with the 12 hour light cycle, your Daily Light Integral is about 40 or so. You should be able to push it straight upto the 50's without stress, so I'd say you'll be fine.
Best of luck my friend