and as for your health, there is no guarantee that it is still in the bud at the end of flowering, and anyway smoking cigarettes is entirely more carcinogenic they actually put these in the the ciggies. not that i smoke them yuk. these PGR's by CYCO are systemic and watered down a fair bit compaired to the 'bad stories' where they sprayed crops outdoors heavily with planes and stuff, well that is not what i'm doing here people, it's just enough for the plant to react and release the essential triggers in the plant needed for slowing internode length, and producing more flower sites rather than putting energy into growing, which is exactly what i want to do when i'm flowering. why waste time? we do hydro to save time right? to get better results right? well i am, and i have seen the results, and i'm not changing for anything, ive smoked organic, soil, everything it dont matter, it comes down to the care, dry and curing of the product. science