A grower received a bare-root Nepenthes mirabilis cutting with a long stem and asks how deep to plant it.

Pot up ~4 cm (1.5 inches) up the stem. Ensure roots are fully covered. This long cutting will likely produce side shoots over time.
N. mirabilis is a vigorous, easy lowlander. Tolerates varied soils, prefers high humidity and warmth. The author's first Nepenthes was a similar cutting from Peter Pauls Nursery (NY), grown successfully for years in a terrarium under fluorescents.
Lowland species like this are excellent for beginners.
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Mold on Nepenthes sanguinea Pitchers: Harmless Nectar Mold
Nepenthes Stems Turning Brown at Base: It's Bark, Not Death
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Acclimating a New Nepenthes: Humidity Shock Recovery
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