Brown Tip on Nepenthes sanguinea: Sunburn, Not Rot – And Why Misting Is a Myth

A brown tip on a new N. sanguinea tendril is likely **natural brown hairs**, not rot. But the growing setup raises red flags: enclosed terrarium, misting, and artificial lights too close.

Fix the Environment

• Stop misting – it promotes mold, not humidity adaptation.
• Ventilate – keep terrarium tops partially open.
• Lower light heat – move compact fluorescents to 8+ inches; tubes to 6 inches.
• Consider open-air growing – N. sanguinea and N. truncata thrive as houseplants in bright windows.

Watering Correctly

Water the media, not the foliage. Let the pot drain. These are not swamp plants – they need air at the roots.

Simple changes will yield healthier pitchers and stronger growth.