here moby have a look at this mate http://www.weedfarmer.com/cannabis/cuttings.php
i hope it helps you out mate and you have mail ,god they plants look good mate.
scobbie Reviewed by scobbie on . Starting my hydo log 4 white widows, 5 big buds, 5 jamaica. PH 6.5/ PPM 121.temp 84.6/34% humidity. Any reason why the leaf is turned down? 400w mh 2feet from top. any input is highly recommended, Trichome Creator whats up bro. Rating: 5