I'm planning a grow and planning to end up with 4 plants in a 4sqft grow area. The strains are AK48, 60 Day Wonder, Sugar Mango Ryder, and G13 Seeds Purple Haze. All the strains are Feminized, and all the strains are autoflowering except for the Purple Haze. So as for my question, I'm wondering if it is feasible to have all four plants under the same photoperiod, which would of course be designated by the Purples needs. I assume since the auto flowers are described as quicker flowering strains, that by the time the Purple needs to be switched to 12/12, that the change in photoperiod wouldn't hurt the AF's. I know that an AF strain will flower regardless of the photoperiod, but is it possible to trigger early flowering by switching to 12/12 in an AF strain? I'm still completely new to growing, and would love any input you guys have.