Hello there!!! *
I bought a N. truncata plant in Oregon in the Winter of 2005, and it seems like it was hit by freezing temps on the way from Oregon to here, Puerto Rico.
When my plant arrived, had 4 or 5 leaves, without pitchers and all the leaves were brown, burnt by cold temps. I cut all those burnt leaves and then it produced 3 small leaves with pitchers that never developed. This was like in January 2005. It passed the whole 2005-year and though the plant was always green and seemed to be alive, there was no growth at all.
I went thru the whole year with only 3 leaves and 3 small, undeveloped pitchers. But now it has produced a 4th leaf and the pitcher seems to be in good development.
Well, i have been patiently waiting thru all this year and now, finally my truncata seems that is ok and is coming back:
I just wanted to share this loooooong experence with you all.
Have a great day,