First auto question

Looking to do my first auto, have only done photos up to now. Looking to do Fast Buds, either cream cookies, Girl Scout cookies or Pineapple Express.

What’s my best option?

1. Growing it under a Mars Hydro ts600 running 18/6

2. Doing it outdoor, but only gets 10-11 hours of sun

3. Veg inside and move outdoors once flowering starts

Thanks for the help!

i would say go with the ts600 running 20/4 1 plant, 10 to 11 hours of sun will give you airy small buds as the light hours are so short