60cm

These are my babies :thumb: First time grow. They are in a 60cm x 60cm x 140cm and are about 37cm tall. Should I prune them ? Are they ready to bloom ? They are now 6 weeks. Any advice much appreciated :thanks:

Hi, It's a 6day of flowering.. In veg moge it was 12/3,5/1,5/3,5 fotoperiod. 6 day ago i switch to 11,5/12,5.. after 5 days nothink.. yesterday i switch to 11/13 my box is 60cm x 60cm (about 2 feets). led light mars hydro reflector 196 + 4x 25cfl 2700k. nutriens canna terra...