Rescuing Nepenthes ventrata: Artificial Lighting Setup

Lighting Recommendations

Supplement any available window light. For artificial light: four 40-watt cool-white fluorescent shop-light tubes (4 ft) in twin fixtures—provides ~12,000 lumens. Position 4–8 inches above plant, 14–16 hours/day (use a timer).

Signs of Adequate Light

• Pitchers form with lids and coloration.
• Stalled pitchering or pale new pitchers = insufficient light.

Repotting Note

Long-fiber sphagnum around existing root ball is fine. Ensure mix drains well.