Usually the suggested flowering time is the time from when you see hairs start to form but some breeders go from when you flip to 12/12. And with auto's I would assume it depends on the breeder if they mean flowering time or time from seedling.
i decided to create a veg cab. 3 5000k cfl 23 w = 69w....
i also have a clone cab / seedling cab. both cabs were made out of old ikea drawers dimensions are: 15"L x 14W x 19H.
the clone cab has 1 5000k 19w cfl.
Now with the extra space my girls have more room and circulation...