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Microsorum pteropus (Java Fern)

$999 CAD
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SKU: 11638601017822

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Microsorum pteropus (Java Fern)

Description

Microsorum pteropus, commonly known as Java Fern, is one of the most popular and beginner-friendly aquatic plants in the aquarium hobby. It's loved for its hardiness, low maintenance, and ability to thrive in a wide range of conditions. 

General Overview

  • Scientific Name: Microsorum pteropus
  • Family: Polypodiaceae
  • Origin: Southeast Asia (Thailand, Malaysia, Indonesia)
  • Growth Type: Rhizomatous epiphyte
  • Size: 8–14 inches (20–35 cm), depending on variety 
  • Growth Rate: Slow to moderate
  • Placement: Midground or background; attach to hardscape (rocks, driftwood)

Care Requirements

  • Lighting: Low to moderate. Avoid intense lighting to prevent algae and leaf burn 
  • CO₂: Not required. Optional for faster growth.
  • Water Parameters:
    • Temperature: 68–82°F (20–28°C)
    • pH: 6.0–7.5
    • Hardness: Soft to hard (3–30 dGH) 
  • Substrate: Not needed. Attach to surfaces—burying the rhizome causes rot 

Propagation & Maintenance

  • Propagation:
    • Rhizome Division: Cut into sections with leaves and roots.
    • Adventitious Plantlets: Tiny ferns grow on leaf tips; detach and replant 
  • Trimming: Remove yellow or damaged leaves to encourage healthy growth.
  • Cleaning: Gently wipe leaves to prevent algae buildup 

Popular Varieties

  • Microsorum pteropus 'Windelov' – Finely branched leaf tips, ornamental 
  • 'Narrow Leaf' – Slender leaves, great for dense backgrounds
  • 'Trident' – Forked, lobed leaves for unique texture
  • 'Philippine' – Broad leaves, robust growth
  • 'Mini' – Compact size, ideal for nano tanks and foregrounds

Tank Benefits

  • Fish Compatibility: Leaves are tough and bitter—resistant to nibbling by goldfish and cichlids 
  • Shelter: Provides cover for fry, shrimp, and shy fish.
  • Water Quality: Absorbs CO₂ and nitrates, improving oxygenation

Common Issues

  • Java Fern Melt: Leaves disintegrate after introduction—normal acclimation
  • Black Spots: May be reproductive spores or signs of potassium deficiency.
  • Rhizome Rot: Caused by burying the rhizome—always keep it exposed 

Specifications
  • Category
    Potted Plants
  • Product Type
    Anubias
  • Species Type
    Anubias

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Two-Man Aquatics

Microsorum pteropus (Java Fern)

$999 CAD

Microsorum pteropus, commonly known as Java Fern, is one of the most popular and beginner-friendly aquatic plants in the aquarium hobby. It's loved for its hardiness, low maintenance, and ability to thrive in a wide range of conditions. 

General Overview

  • Scientific Name: Microsorum pteropus
  • Family: Polypodiaceae
  • Origin: Southeast Asia (Thailand, Malaysia, Indonesia)
  • Growth Type: Rhizomatous epiphyte
  • Size: 8–14 inches (20–35 cm), depending on variety 
  • Growth Rate: Slow to moderate
  • Placement: Midground or background; attach to hardscape (rocks, driftwood)

Care Requirements

  • Lighting: Low to moderate. Avoid intense lighting to prevent algae and leaf burn 
  • CO₂: Not required. Optional for faster growth.
  • Water Parameters:
    • Temperature: 68–82°F (20–28°C)
    • pH: 6.0–7.5
    • Hardness: Soft to hard (3–30 dGH) 
  • Substrate: Not needed. Attach to surfaces—burying the rhizome causes rot 

Propagation & Maintenance

  • Propagation:
    • Rhizome Division: Cut into sections with leaves and roots.
    • Adventitious Plantlets: Tiny ferns grow on leaf tips; detach and replant 
  • Trimming: Remove yellow or damaged leaves to encourage healthy growth.
  • Cleaning: Gently wipe leaves to prevent algae buildup 

Popular Varieties

  • Microsorum pteropus 'Windelov' – Finely branched leaf tips, ornamental 
  • 'Narrow Leaf' – Slender leaves, great for dense backgrounds
  • 'Trident' – Forked, lobed leaves for unique texture
  • 'Philippine' – Broad leaves, robust growth
  • 'Mini' – Compact size, ideal for nano tanks and foregrounds

Tank Benefits

  • Fish Compatibility: Leaves are tough and bitter—resistant to nibbling by goldfish and cichlids 
  • Shelter: Provides cover for fry, shrimp, and shy fish.
  • Water Quality: Absorbs CO₂ and nitrates, improving oxygenation

Common Issues

  • Java Fern Melt: Leaves disintegrate after introduction—normal acclimation
  • Black Spots: May be reproductive spores or signs of potassium deficiency.
  • Rhizome Rot: Caused by burying the rhizome—always keep it exposed 
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