Nephrolepis exaltata ‘Arianne’ is a beautifully ruffled Boston Fern cultivar known for its soft, curled fronds, compact growth habit, and lush, cascading appearance. This variety brings a refined, elegant texture to indoor spaces, terrariums, shaded patios, and tropical displays. Its dense, fountain‑like growth makes it a favourite for decorators, collectors, and plant lovers seeking a fern with extra character and premium visual appeal.
Curled fronds — Soft, wavy leaflets create a full, cloud‑like texture.
Compact growth — More controlled and tidy than standard Boston Ferns.
High humidity tolerance — Thrives in bathrooms, terrariums, and shaded water features.
Air‑purifying — Excellent natural air cleaner for indoor environments.
Low‑maintenance — Easy to grow with consistent moisture and indirect light.
Yes — but only in paludariums or ripariums, not ponds.
Paludariums — Loves high humidity; roots can sit in very shallow water or saturated substrate.
Ripariums — Works well with roots touching water but not submerged.
Terrariums — Perfect for closed or semi‑closed humid environments.
Full pond planting — Fern crowns rot if submerged.
Deep water — Roots cannot be fully underwater for extended periods.
Keep roots moist,
Keep crown dry,
Use LECA, sphagnum moss, or fine riparium substrate for best results.
Light — Bright indirect light or soft shade.
Water — Keep evenly moist; never let soil dry out completely.
Humidity — High humidity preferred; misting or water‑feature placement helps.
Temperature — Ideal range: 15–28 °C; protect from frost.
Soil — Light, airy, peat‑based mix with excellent moisture retention.
