cloning in flower does work though...the 1st time I did it in my homemade bubbler, cuttings took 10 days to root.

also remember that cuttings root much easier with low to no levels of nitrogen. flush/leach soil 5 days before cutting with pure ph'd water. For hydro: Change out rez solution 5 days before cutting with pure ph'd water. hope this helps. goodluck lw