Thanks AF !
They have had a charmed life so far and were just saved from the cat who had decided it was a new litter tray.
All have broke the surface so this is day one of veg .
Despite being suitably close to a CFL they have stretched a little but nothing to worry about and are now close under the sweet spot of a 200W purple Nuturelight which normally tightens up the internode.
20/4 light cycle seems to work and they will be fed only if they show a need and final pot size will be decided when i have cuttings of all females established and can hazard a guess as to demands.
As a plant breaks the soil it gets a number in order written on the back of the label that stays with it through flower.