Coming to the end of week 2.
#2 is looking like a different strain to #3. She has really broad leaves and she's stayingshorter and more compact . #3 with slender leaves is reaching a good 3-4 inches above #2.
#1 has stayed in veg till space came available and id successfully taken some clones.
This one looks different again from #2 and #3 but tomorrow I will put her to flower. She will be 2 weeks behind her sisters.