Start of week 4
Ro water
Calmag 5 ml per 10l
A+b 30 ml per 10l
C4 10 ml per 10l
Ult pk 10ml per 10l
Ph 6
Water temp 20c
Light 100%
Girls are doing great, no more stretch and starting to develope bud zones. You can see she has very nice nodal spacing very happy so far.