So basically i've had a normal plant vegging with my auto flowering plants, i figured whatever 18/6 is what i need for the autos to flower and ill just veg the regular one till there done.. but the vegging plant is almost 3 foot now! I was wondering if i can switch the lights to 12/12 with the autos under the same light so i can flower the vegging one. i dont know if this will mess up my autos or not im basically looking for an OK to go ahead with switching the lights or a NO.