2nd grow with updated grow room

Great week, all the plant recovered from the light falling incident and buds are fattening especially on SB#2 (pistils are turning brown). Lots of very small buds inside the foliage though. Watering for this week: 30/04: 4,5L to SB#2 at 6,3pH 01/05: 4L to GC#1 at 6,5pH, 4L to GC#2 at 6,5pH, 4L to SB#1 at 6,4pH 03/05: 4,5L to SB#2 04/05: 4L to GC#1, 4L to GC#2, 4L to SB#1 06/05: 4,5L to SB#2 at 6,4pH