I started to LST my SB#2 at the beginning of the week since she was bigger than the others but she did not take it well so I untied her the next day. Now she recovered nicely so I tied her again along with GC#1&2. SB#1 is a bit late so I'll wait to start LST on this one. No signs of any kind of problem so I'm quite happy about this grow.
Watering schedule:
28/03: 1L at 6,4pH (with last week's nutes)
30/03: 1,5L at 6,7pH