Hey Chuck!
Saw your Journal on the front page and I figured I would input my two cents, and maybe help dispel some confusion.. trust me I know how overwhelming all this info can be, especially considering there are so many options!!
On Lighting:
When using CFL's you need to be much more tentative on adjusting them to your plants growth... The optimal amount of lighting when it comes to CFL's is about 100 (true) watts for Vegetative Growth, and 150 (true) watts for Flowering Growth. During the Vegetative stage, Cannabis plants prefer a Day Light (6500K) spectrum as it promotes vigorous upwards growth and helps imitate early/mid summer days. During the Flowering stage they prefer Soft White (2700k) spectrum as it promotes vigorous Flower growth.
I personally have seven 6500k CFL Bulbs and three 2700k CFL Bulbs, for a mixed spectrum, and I like how my plants act under it. My hood (I built it myself) is 233 (true) watts, and I vegged three plants under it no problem at all... so in my opinion the actual optimal lighting is anywhere from 75-100 (true) watts in Veg.
I haven't flowered under CFL, as I purchased an LED just in time for my first group of ladies, but if I had flowered under CFL's I would have switched to seven 2700k bulbs and three 6500k bulbs.
On Light Cycles:
Like Chronic mentioned earlier, there is a lot of debate what the "best" light cycle is for Autoflowering Cannabis Plants.... 12/12 and 18/6 are definitely the most popular. I have never grown Autoflowering plants before so I cannot talk from experience, however I am going to Veg mine under my DIY CFL Hood on 18/6 until I see pre-flowers, then I am going to move them under my LED on 11/13.
I only have my theories as to why I think this will be good for my plants, but it makes sense to me that moving an Auto from 18/6 to 11/13 will only increase its vigor and flowering rate.. especially from 233 watts of CFL to 700 watts of LED... We will see!
My Auto seeds should be here any day now,
here is the Journal... Nothing exciting yet, just gave a run down of the grow. I'll let ya know when my seeds get here so we can embark on this adventure together!
Just want to add, that obviously it all comes down to what you want to do in the end, whatever you think is best for your little girls is what you should go for. I'm sure this will turn into an excellent Journal! Hope your beans arrive soon!