i am better able to answer this question now that i have more experience... i find that co2 in veg creates thicker stems on the mothers which in turn leads to thicker stemmed clones and much more robust plants going into the flowering room...Moses thats a real nice program you got going in your room. Perpetual is a way of life, its own animal.
Have you always enriched your veg room with Co2? Whats your thoughts on Co2 in Veg?
these OTIBG seem to react well to it, after using co2 in veg i say it is essential if you wanna get dialled into max yield!