Just a quick question for all you people growing nepenthes OUTSIDE. Is it safe to leave them outside during winter or do you guys bring them in under lights ? I know Highland neps would like it outside right now, but what about the lowland ? Would the BLAZING sun burn the neps during the summer ? I did an experiment with a N.Ventrata, I put it outside during fall, and everything is red. Since this experiment was a big success, I was thinking about putting almost all of my nepenthes outside and not waste electricity bills. Thanks for your comments ahead of time.