Tree fern (Alsophila podophylla)

Tree fern

Tree fern is a small fern tree that grows at a slow rate, and it may take a decade to reach over 5 m tall. It is considered one of the archaic ferns and is relatively rare in nature. Unlike most tree ferns, this species has bipinnate leaves.

Scientific classification

Species

Tree fern (Alsophila podophylla)

Tree ferns and allies

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Perennial

Lifespan

Evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Tree fern

Care Guide for Tree fern

Twice per week

Water

Partial sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Tree fern prefers humid, shaded environments and tolerates moderate drought. Watering twice weekly mimics its natural habitat's cycle. During its active growth season, maintaining appropriate moisture is essential for lush fronds, especially for this evergreen plant commonly cultivated outdoors.

Fertilize: For tree fern, apply diluted, high-nitrogen fertilizer monthly during the growing season, avoiding winter. Use half-strength to prevent root burn; water soil prior to fertilizing. Adjust feeding based on growth rate changes, following package instructions for optimal results.

Pruning: Tree fern features feathery fronds and a tall trunk. Prune in early spring by removing dead fronds with clean cuts near the trunk to boost growth. Avoid heavy pruning to prevent stress. Use sterilized tools for disease prevention and follow reputable horticultural guidance.

Propagation: Tree fern is propagated by dividing its rhizomes, ensuring each section has at least one growing point. Plant the divisions in well-draining soil and maintain high humidity to promote root development.

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