ya i was reading and came across the 20/4 light argument and i liked it. I took a sort of unique approach to this grow, for the first week they were 24/0 and about 3.5ft from the light, i didnt want to stress them. The second week was 17/7 lighting cuz i had someone staying at my place. Then another week of 24/0. now for the past 1.5 weeks its been 20/4. Each week I moved the plant closer and closer to the light, because being older it can be stressed more. Now its sitting about 18 inches from the light looking pretty as ever. I have been LST the whole entire process so its super bushy