So its a bit longer than 1 week because I send the girls 36 hours in darkness before flower time.before I go 12 light schedule. Gilrs took it well.the one on the bottom right is the blue gel.41 with the 3 split. Think that's ny favourite. The left on the bottom, the critical kush i have some issues. So that will be the one that I will do training on with different methods. We will see.not sure about that girl .