How many watts of light for week 1,2 and 3?

I see no use of using a high number of watts during early stages of growth or when light is a few inches above plant.
How many watts would I need until the plants are ready for main grow room?Would it be better for plants to be under one 200watt CFL or 2 100watt CFL’s?
Also about how days should pass before plant goes into main grow room?Or should I go on the number of leaves on plant.

We recently kinda covered this here:

Thank you.

One more thought, you can put them under more intense light as soon as you want to encourage aggressive growth, just acclimate them slowly to the more intense light (keep the light far away and bring it closer slowly) and keep the light at about 16 to 24 hours of light a day to keep them from flowering until they are bout half the size of the room.