Fixing Waterlogged Sphagnum Mix for Nepenthes: Proper Ratios and Watering Frequency

A grower in Austria potted three unidentified Nepenthes (no pitchers) in sphagnum moss and perlite. Moss stays wet for days; asks if bad and if too much perlite.

Correct Mix Ratio

Use 1 part dried sphagnum moss : 2 parts perlite (or small orchid bark). This ensures drainage/aeration. If less perlite used, repot in correct ratio.

Watering Schedule

Water only when top of media dries slightly (every few days to a week, depending on climate). Constant saturation causes root rot.

Resource

Volume 3 DVD for detailed Nepenthes growing: CobraPlant.com/DVD

Proper ratio prevents waterlogging; adjust watering to media dryness.