Habit: Adiantum hispidulum is a perennial fern characterized by delicate fronds.
Fronds: The fronds are finely divided, feathery, and dark green in color. They exhibit a rough texture due to the presence of tiny hairs on the surface.
Stems: The stems are slender and wiry, often black or dark brown in color.
Size: Typically grows up to 30-60 cm (12-24 inches) in height, with a spread of 30-45 cm (12-18 inches).
Known Range:
Adiantum hispidulum is native to Australia, New Zealand, and some neighboring Pacific islands.
It is commonly found in moist, shaded habitats such as rainforests, gullies, and along streams.
Care Requirements:
Light: Prefers bright, indirect light or partial shade. Avoid direct sunlight, which can scorch the delicate fronds.
Watering: Requires consistently moist soil. Water regularly to keep the soil evenly moist, but not waterlogged. Ensure good drainage to prevent root rot.
Humidity: Thrives in high humidity environments. Mist the fronds regularly, especially in dry indoor conditions.
Temperature: Prefers moderate temperatures between 15-25°C (59-77°F). Protect from drafts and extreme temperature fluctuations.
Soil: Use a well-draining potting mix rich in organic matter, such as peat moss or compost. Maintain slightly acidic to neutral soil pH.
Fertilization: Apply a balanced liquid fertilizer diluted to half strength every 4-6 weeks during the growing season (spring to early autumn).
Pruning: Remove any dead or damaged fronds regularly to promote healthy growth and maintain an attractive appearance.
Propagation: Propagate through division or spores. Division can be done during repotting, while spores can be collected from mature fronds and sown on a suitable medium.
Pests and Diseases: Generally pest-resistant, but susceptible to spider mites and scale insects. Ensure good air circulation and monitor for signs of pests. Treat infestations promptly with insecticidal soap or neem oil.
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