Overwintering DeRoose Alata: Temperature Limits and Mini Pitchers

Cool Nights Are Tolerable with Warm Days

A Charlotte, NC grower asked if a Nepenthes ‘DeRoose Alata’ can survive several nights in the 40s°F with rain, given daytime highs near 70°F. The plant has one tiny half-inch pitcher with an open lid.

Monitor Nighttime Lows Closely

This hybrid tolerates mid-40s nights if days reach the 70s. However, post-fall-equinox nights are longer than days, potentially causing minor leaf imperfections like brown spots. Keep the plant outdoors only while nights stay in the mid-40s; avoid dips to low 40s or 30s. The plant will need time to acclimate to stable indoor conditions later.

Mini Pitcher Is Normal Upper Pitcher

The tiny open-lidded pitcher is likely an upper pitcher—normally smaller and paler than lower pitchers.

Happy growing!
Jacob Farin