I started growing 3 auto flower plants which 2 are in the flowering stage. My problem is one of the plants doesn't seem to be an auto flower. Can I switch to 12/12 light schedule without hurting the 2 auto flower plants that are now in bud stage? I am at a 18/6 light schedule now. I don't want to lose the photoperiod plant because it is so healthy, but don't want to stunt the bud enhancement of the other 2.