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Emms Plant House

Asplenium antiquum Ø12cm H19cm

Asplenium antiquum Ø12cm H19cm

£10.00 GBP
£10.00 GBP
Sale Sold out
Taxes included.
Pot Size

Asplenium antiquum, commonly known as the Japanese Bird's Nest Fern, is a distinctive fern native to East Asia, including regions of China, Japan, Korea, and Taiwan. This evergreen fern is celebrated for its bright green, arching fronds that radiate from a central rosette, resembling a bird's nest. The fronds are typically glossy, with a strong midrib and undulating margins, giving them a unique, wavy appearance. Mature plants can reach up to 2–3 feet (60–90 cm) in height. 

  • Full Botanical Name: Asplenium antiquum
  • Common Names: Japanese Bird's Nest Fern
  • Country and/or Region of Origin: Native to China, Japan, Korea, and Taiwan
  • Growing Conditions in Native Habitat: Grows on cliffs, logs, and rocks near waterfalls, in damp forests, and on tree trunks

Care Guide

  • Care Guide:
  • Light: Prefers bright, indirect light. Avoid direct sunlight, which can scorch the leaves. An east-facing window is ideal.
  • Ideal Room: Suitable for living rooms, bathrooms, or any space with ample natural light and high humidity.
  • Feeding: Fertilize monthly during the growing season (spring and summer) with a balanced, water-soluble fertilizer diluted to half strength. 
  • Humidity: Prefers high humidity levels, ideally above 60%. Use a humidifier or place the plant on a humidity tray to maintain moisture. 
  • Ideal Temperature: Best kept between 60°F and 75°F (16°C to 24°C). Protect from drafts and sudden temperature changes.
  • Watering: Keep the soil consistently moist but not soggy. Water when the top inch of soil feels dry. Ensure the pot has good drainage to prevent root rot. 
  • Pet/Child Safe: Non-toxic to pets and children. 
  • Soil Type: Use a well-draining, airy potting mix rich in organic matter. A mix designed for ferns or aroids is suitable.
  • Propagation: Propagate by division during the growing season. Carefully separate the plant into smaller sections, ensuring each has roots, and plant them in separate pots.
  • Eventual Height and Spread: Can grow up to 2–3 feet (60–90 cm) tall with a spread of 1–2 feet (30–60 cm).
  • Growth Rate: Slow-growing; may take several years to reach full size.
  • Pests and Treatment: Watch for aphids, mealybugs, and spider mites. Treat infestations promptly with insecticidal soap or neem oil. 
  • Repotting: Repot every 1–2 years or when the plant becomes root-bound. Use a pot 1–2 inches larger in diameter than the current one. 
  • Pruning: Remove dead or yellowing fronds to maintain plant health and appearance.
  • Air Purification: Known to purify indoor air by removing toxins like formaldehyde. 
  • Folklore: In Japanese culture, the bird's nest fern is associated with good luck and prosperity.
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