the cha ching does add sparkle, and weight, but i dont like the way it does it. i've used LOTS of this stuff and will probably discontinue now. it has a way of making all strains grow like sativas, with the extra weight they put on at the end not becoming harder nugs but with spires of calyxes stacking off the tips of the buds. it makes the nugs heavier, but fluffier which isnt the best for bag appeal. i use beastie bloomz for weeks 3-6. I dont like the open sesame because if you use it, your plants dont stretch as much and get as big. If you want to use the open sesame, then you should veg a bit longer.