Sorry for the delayed reply. I have been a bit busy. :stoned:

By perpetual flower room I just mean always on 12/12, like you say, you cannot stagger the plants in your flower room because they share the same food source. If you want to bring the plants to the end of veg in a seperate room/tent then it is going to need to be nearly as big as your flowering room and you are also going to need another system to feed them. If you just want to get them rooted in 3" cubes you could get away with a lot less.

This is the kind of setup I would buy...


6 Plants to end of veg..... (You will get a crop every 8-11 weeks depending on strain)

Tent (about 3/4 the size of your flower tent or the same size)
250w MH or 250w HPS
Another feed system for your 6 plants.
Extraction system.


or the cheaper option......


6 plants rooted in 3" cubes (then transfer to other tent, finish veg and then flower - crop every 11/15 weeks depending on strain)

Small tent or cupboard
Use your existing CFL
Hand feed in cubes
Oscilating fan.

Don't grow your plants 5ft tall, read up on L.S.T. and keep them under 3ft high.