Whether Ed Rosenthal said it or not, why deprive a plant of light when you don't need to? EVERYONE flowers on 12/12 and it ALWAYS does EXACTLY what its supposed to do. I'm just a guy who thinks that plants should get as much light as possible. During veg, I leave the light on 24/0 and for flowering I put it on 12/12 (like everyone else except you)... and this go around, I think I'm gonna give my plants 48 hours of straight light for the 2 days prior to harvesting. "As much light as possible" is my philosophy.