ornamentalFamily: AspleniaceaeGenus: AspleniumSpecies: antiquum

Cultivar

Asplenium antiquum

Asplenium antiquum

This bird's-nest fern features stiff, bright green fronds that emerge from a central crown, creating a clean, vase-like silhouette. It is highly valued for its ability to tolerate lower light levels and its persistent, leathery foliage that adds a modern touch to any indoor space. Asplenium antiquum remains compact and provides a classic, lush aesthetic suitable for both tabletops and humid plant collections.

Asplenium antiquum is a striking, architectural bird's-nest fern characterized by its upright, glossy, strap-like fronds. It makes an excellent, low-maintenance choice for shaded indoor environments or terrariums.

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Current nursery inventory and 18 / 36 / 72 pricing will appear here when available.

Cultivar Story

Start with Inspiration. Grow Your Aspiration.

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Growing Inspiration

Inspiration for future Agardeni growing environments.

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Marketplace Plant

A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.

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Aspirational Garden

Grow your aspirational plan into an inspirational garden.

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Plant Detail

A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.

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Repotting / Start Growing

Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.

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Start · Plan · Grow

Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.

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Plant Profile

Grow Asplenium antiquum with confidence

Key growing information first, with the complete reviewed cultivar profile available when you want it.

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Sun

Bright, indirect light to low, shaded light; protect from direct, harsh sun which can scorch the fronds.

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Water

Keep the soil consistently moist but never waterlogged; allow the top half-inch of soil to dry slightly between waterings.

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Mature size

12-24 inches tall and wide.

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Hardiness

10-11, typically grown as an indoor houseplant.

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Growth habit

Clumping rosette with an upright, vase-shaped habit.

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Plant type

tropical foliage plant

View Plant Data

Care, size, flowering, climate, soil, health, and additional reviewed data.

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Good to know

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Growing note

Avoid getting water directly into the central crown, as this can lead to rot; water at the soil level instead. High humidity is essential for optimal frond development.

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Climate note

Thrives in temperatures between 60°F and 80°F; avoid temperatures below 50°F and protect from cold drafts.

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Flower / fruit

Non-flowering; reproduces via spores produced on the underside of mature fronds.

Growing & Care

Everyday care, growth, feeding, and pruning guidance.

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Sun / light

Bright, indirect light to low, shaded light; protect from direct, harsh sun which can scorch the fronds.

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Growth rate

Moderate.

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Fertilizer

Apply a diluted, balanced liquid fertilizer once a month during the active growing season; reduce feeding during winter.

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Pruning

Remove old, damaged, or brown fronds at the base of the plant to maintain a neat appearance.

Care notes

Avoid getting water directly into the central crown, as this can lead to rot; water at the soil level instead. High humidity is essential for optimal frond development.

Size & Habit

How the plant grows and the space it needs at maturity.

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Mature size

12-24 inches tall and wide.

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Growth habit

Clumping rosette with an upright, vase-shaped habit.

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Spacing

18-24 inches apart for decorative group plantings.

Flower / Fruit

Flowering, fruiting, pollination, bloom, and harvest behavior.

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Flowering / fruiting

Non-flowering; reproduces via spores produced on the underside of mature fronds.

Climate & Hardiness

Cold, heat, chill, and regional growing considerations.

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Hardiness zones

10-11, typically grown as an indoor houseplant.

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Temperature

Thrives in temperatures between 60°F and 80°F; avoid temperatures below 50°F and protect from cold drafts.

Soil & Water

Moisture, drainage, soil, and pH preferences.

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Watering

Keep the soil consistently moist but never waterlogged; allow the top half-inch of soil to dry slightly between waterings.

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Soil

Requires a rich, peat-based, well-draining potting mix that retains moisture while allowing excess water to escape.

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Soil pH

5.5-6.5

More Plant Data

19 additional reviewed fields from this Plant.id.

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Container Growing

Highly suitable for containers as it appreciates being slightly pot-bound; ensure the container has adequate drainage holes.

Family

Aspleniaceae

Foliage Look

Glossy, bright green, leather-like, lance-shaped straps.

Foliage Rules

Leaves are simple, lanceolate, and glossy; ensure the midrib is distinct and the edges are smooth.

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Fruit Flower Look

Not applicable; look for spore clusters underneath mature fronds.

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Fruit Flower Rules

No flowers or fruit; spores appear as brown lines on the underside of mature leaves.

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Growth Habit Rules

Maintain a central, upright rosette form; fronds should radiate from a single point.

Mature Plant Look

A lush, sculptural, vase-shaped green fern.

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Mature Stage Morphology

Large, upright, leathery strap-shaped fronds arranged in a radiating nest-like clump.

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Morphology Rules

Avoid any branching on the fronds; the plant must maintain its vase-like, clumping structure.

Plant Faqs

How much light does an Asplenium antiquum need? It prefers bright, indirect light but can tolerate lower light levels. Can I grow this fern in a bathroom? Yes, it thrives in the high humidity found in bathrooms. Does this plant bloom? No, it is a fern and reproduces through spores, not flowers. How often should I water my bird's-nest fern? Water whenever the surface of the soil feels slightly dry, taking care to water the soil around the base, not the center.

Root Look

Fine, fibrous, light brown root system within a plug structure.

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Soil Look

Dark, moist, peat-heavy, loose organic potting mix.

Starter Stage

Small, compact, multi-leaf starter plug with emerging bright green, narrow fronds.

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Starter Stage Morphology

Central growth point with small, tender fronds emerging in a tight rosette formation.

Video Voiceover Script

Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Asplenium antiquum. This is Asplenium antiquum, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this striking fern become part of your aspirational plan, helping you imagine the lush indoor foliage environment you want to create. Its glossy, leathery fronds grow in a tight, architectural rosette, bringing a modern and clean aesthetic to your favorite shaded space. Establish your starter plug in a four-inch pot with a high-quality, well-draining mix, and move it to a larger container once it begins to thrive. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.

Youtube Tags

Asplenium antiquum birds nest fern houseplants indoor gardening Agardeni tropical plants shade plants fern care foliage plants starter plants

Youtube Video Summary

Asplenium antiquum is a beautiful, low-maintenance bird's-nest fern that brings a modern, architectural look to indoor spaces. Its glossy, upright fronds thrive in shaded, humid environments, making it a perfect choice for your next plant project.

Youtube Video Title

Growing Asplenium antiquum Bird's-Nest Fern | Agardeni

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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.