10 - 15cm Labisia Jabi 10.5cm Pot House Plant

Labisia javanica, often referred to simply as Labisia, is a rare and exotic plant belonging to the Primulaceae family. It is native to the lush tropical rainforests of Southeast Asia, particularly Indonesia and Malaysia. Known for its striking foliage, Labisia javanica is a sought-after plant among collectors and indoor gardeners looking to add a unique, tropical aesthetic to their collection.

This plant features elongated, lance-shaped leaves with a deep green hue and an attractive glossy finish. Some varieties may have intricate veining or slight variations in colour, ranging from dark emerald to hints of burgundy or silver. The leaves grow in a rosette-like pattern, making the plant compact yet full-bodied. Labisia javanica is a slow-growing species, typically reaching a moderate height, making it an excellent choice for terrariums or indoor plant arrangements.

While it is primarily grown for its foliage, Labisia javanica may produce small, inconspicuous flowers in its natural habitat. However, when cultivated indoors, flowering is rare, and its main appeal remains its lush leaves and elegant form.

Care Guide for Labisia javanica

Labisia javanica thrives in conditions that mimic its native rainforest environment. While it is not the easiest plant to care for, providing the right balance of humidity, light, and watering will ensure it flourishes.

Light Requirements

Labisia javanica prefers bright, indirect light. It thrives under dappled sunlight, similar to what it would receive in its natural forest understory. Avoid direct sun exposure, as harsh rays can scorch its delicate leaves.

• Ideal placement: Near an east- or north-facing window or in a well-lit room with filtered sunlight.
• Artificial light: If natural light is insufficient, a grow light can supplement its needs.

Temperature & Humidity

As a tropical plant, Labisia javanica requires warm temperatures and high humidity to thrive.

• Temperature range: Ideally between 18–26°C (65–80°F). It does not tolerate cold drafts or sudden temperature drops. Avoid placing it near air conditioning vents or heaters.
• Humidity: 70% or higher is ideal. If the indoor environment is dry, consider:
  • Using a pebble tray with water beneath the plant.
  • Placing a small humidifier nearby.
  • Regular misting (although avoid excessive wetness on the leaves to prevent fungal issues).

Watering

Labisia javanica requires consistent moisture, but it is crucial to avoid overwatering, as this can lead to root rot.

• Watering schedule: Water when the top 2.5 cm (1 inch) of soil feels dry. Typically, this means watering once every 5–7 days in warm months and reducing frequency in winter.
• Water quality: Use filtered or rainwater if possible, as tap water with high chlorine or fluoride can damage the plant.
• Method: Water thoroughly, allowing excess water to drain completely. Never let it sit in standing water.

Soil Requirements

Labisia javanica thrives in well-draining, loose, and organic-rich soil. A suitable mix includes:

• 50% peat moss or coco coir for moisture retention
• 30% perlite for aeration
• 20% orchid bark or compost for organic nutrients

Fertilising

• Feed with a balanced, liquid fertiliser (diluted to half strength) every 3–4 weeks during the growing season (spring and summer).
• Reduce or stop fertilising in autumn and winter when the plant's growth slows.

Pruning & Maintenance

• Trim any yellowing or damaged leaves to encourage healthy growth.
• Wipe leaves gently with a damp cloth to remove dust and enhance photosynthesis.
• Repot every 1–2 years or when roots outgrow the container.

Pests & Diseases

Labisia javanica is generally resistant to most pests, but it can occasionally attract:

• Spider mites – Increase humidity and wipe leaves with neem oil if detected.
• Mealybugs or scale insects – Remove manually or treat with insecticidal soap.
• Root rot – Caused by overwatering or poor drainage; ensure well-aerated soil.

Propagation

Labisia javanica is best propagated via stem cuttings or division.

• Stem Cuttings:

  1. Take a healthy cutting with at least 2–3 leaves.
  2. Let the cut end dry for a few hours.
  3. Place it in damp sphagnum moss or perlite.
  4. Maintain high humidity and indirect light until new roots form.

• Division: If the plant has multiple offshoots, carefully separate them during repotting and plant them individually.