Thankx for those comments!
@thelarge: Yes, the nepenthes is grown from seeds. Unlike drosera seeds, Nep seeds are quite easy to introduce in vitro.
@mass: yes the villosa and graminifolia are even faster than "weedy species", which surprised me a lot. Especially with graminifolia, which under normal conditions in substrate grows like one leaf in a month:-) Here, they went from seed to 15cm plants after few months and one replating!
@Whimgrinder: my techniques are nothing extraordinary. I like keep things simple, using 20-50%MS, sometimes hormones, .5%NaOCl for sterilisation. Everything depends on what species you work on.