The problem as I see it will be that instead of pulling them in and out four of seven days a week, you will need to do it every day of the week.

Plants from inside can be put outside with no ill effects.

The schedule must be followed every day. You may experience more hermies due to screwing with the light cycle.

In my case I started with the idea of harvesting in June (very dry here, then) Used NY diesel clones Started them with 24 hr light (12 hrs sunlight, 12 hrs CFL's). After 6 weeks I would leave them outside for 12 timed hours of sunlight, then I put them in my dark garage for 12 hours of dark. Smoke was good, not great. Also plants yielded @32 gms instead of @37 which I would get from a average outside NY diesel short season plant.