Rhaphidophora Tenuis Silver

Size: 25, comes in nursery pot 

Rhaphidophora tenuis ‘Silver’ is a rare and highly sought-after tropical aroid, known for its striking, elongated silver-green leaves. Like many Rhaphidophora species, it’s a climber and appreciates a supportive environment. Here's how to care for it:

🌞 Light

• Bright, indirect light is ideal.

• Can tolerate some lower light, but growth slows and variegation may fade.

• Avoid direct sunlight—it can scorch the delicate silver foliage.

💧 Watering

• Water when the top 2–3 inches of soil are dry.

• Keep soil evenly moist but never soggy.

• Reduce watering in cooler months.

• Signs of underwatering: drooping or curling leaves.

• Signs of overwatering: yellowing leaves, mushy stems, root rot.

🌡️ Temperature & Humidity

• Ideal temp: 65–85°F (18–29°C).
  

• Humidity: Prefers 60%+. Will tolerate lower but thrives with a humidifier or regular misting.

🌱 Soil

• Use a chunky, well-draining mix:

  • Orchid bark

  • Perlite

  • Peat moss or coco coir

  • A bit of charcoal or worm castings for nutrients

• Avoid dense or soggy soil.

🧱 Support

• This is a climbing plant—it will grow best with a moss pole, trellis, or plank.

• Climbing helps it mature and produce larger, more fenestrated leaves over time.

🌿 Fertilizer

• Use a balanced, diluted liquid fertilizer every 4–6 weeks during spring and summer.

• Reduce or pause during the colder months

• Too much fertilizer can cause leaf burn.

🪴 Repotting

• Repot every 1–2 years, or when roots outgrow the pot.

• Choose a pot 1–2 inches larger in diameter.

• Always use fresh, airy mix when repotting.

✂️ Pruning & Propagation

• Prune to shape or control growth.

• Propagates easily via stem cuttings:

  1. Cut below a node.

  2. Root in water, sphagnum moss, or directly in soil.

  3. Keep warm and humid until rooted.

🐛 Pests & Problems

• Watch for spider mites, thrips, mealybugs, or scale.

• Wipe leaves regularly and inspect undersides.

• Neem oil or insecticidal soap can help.

🧪 Toxicity

• Toxic to pets and humans if ingested (contains calcium oxalate crystals).

• Keep out of reach of curious pets or children.