Indoor growers benefting from short flowering outdoor strains?

Some of the outdoor strains finnish before day light is down to 12 hours. Could these strains when brought indoors fininsh on 14 hours of light and 10 dark? Would the longer length of light increase yeild? Just something i've been wondering about.

To the top, bump.

Some plants are different (autoflowering, etc.) but in general, plants need a solid twelve hours of dark, so that they sense the light change in nature, and switch their metabolism into budding, fully. a little more light = a little more photosynthesis, but I wouldn't risk it. Some strains you probably could mess around with that; Even the earlier flowering plants might benefit from some classic indoor light timing, though. $0.02