Question
Can the nepenthes sanguinea adapt to low huminity if not how high does the huminity should be?

Answer
Hello Aaron,

Nepenthes of most species can adapt to low humidity as long as the humidity is not much below 30%. If you need to adapt a Nepenthes, do so slowly over several weeks by placing a clear dome or plastic bag over the plant. Every three days punch half a dozen 1/4 inch holes in different places on the cover until it is no longer holding in humidity (usually around 2 weeks) and then take it off.

I have a N. sanguinea that is doing just fine in 45-55% humidity in my home.

Christopher