i learn something new everyday.

i think that is a good idea to boil the water and add the cubes to kill all the bacteria. never know what could be in there.

also from what i have read before about clones was to pick a nice healthy long stem to cut.
"clones with less leaves and shorter stems don't have to pull water and nutrients as far up the cutting or to as many areas"
this info is valuable for the newb who wants to clone thanks!!!!