Day 138 from seed. Three weeks of flowering complete, five weeks to go. The buds are very pronounced and starting to swell. This plant is gaining momentum. I have started 2-7-7 Shultz Cactus food with a dip of Earth Alive Big Blue Alga and blackstrap molasses. Just starting to get a sweet/hashy aroma off the buds.
@Jumpingjack, personally I think LST is the better technique, as there is no damage to the plant. Works really well outdoors.
Topping is good too, but more work and slows growth down. You need to be patient and allow it to recover.