When asked how much light do you give your plants for vegative cycles you may get many different answers. When asked why or how they learned of their choice answers get a little fuzzy. The most common answer is hours on and 6 hours off in a hour cycle... yes there are other cycles but that's for later. Also a very popular technique is 23 hours of light allegedly giving the plants the maximum amount of light, or even 24 hours of solid light in some cases. What's the differen