Also @Azimuth, a word on philosophy. The autos are going to bud no matter the light cycle, right? But yet they are not subject to needing a certain one. That means light = growth very purely, if that makes sense. So yes, the reason I do 20/4 vs. 12/12 with autos is because I believe they will make bigger buds with more light. Simply put. Lol.How does the increase in yield (I suppose that must be the reason for 20/4) compare to the electricity savings by running 12/12 in flower? Think you get close to double?