Aquarium plant

Microsorum pteropus 'Orange Narrow'

Microsorum pteropus 'Orange Narrow'

Microsorum pteropus 'Orange Narrow' is a rare Java fern cultivar distinguished by its warm-coloured new growth. Young leaves emerge brown-orange to reddish before maturing to fresh green, creating a changing accent on wood or rock. The plant remains moderate in size, with narrow…

Midground, BackgroundCreeping plant

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Plant overview

Microsorum pteropus 'Orange Narrow' is a creeping plant for midground and background planting. Recorded care includes low light and recommended CO₂.

Water parameters include temperature 4–30 °C, pH 5–8, KH 0–14 °dKH, CO₂ 5–4 mg/L.

Planting & care

  • PlacementMidground, Background
  • GrowthCreeping plant
  • LightLow
  • CO2Recommended
  • Height1–2 cm

Water conditions

Temperature
4–30 °C
pH
5–8
Carbonate hardness
0–14 °dKH
CO₂ (mg/L)
5–4 mg/L

Growth & placement

Growth rate
Medium
Width
1–3 cm
Color
green, orange, red

Taxonomy

Major group
Ferns
Family
Polypodiaceae
Genus
Microsorum
Botanical name
Microsorum pteropus 'Orange Narrow'

About this plant

Microsorum pteropus 'Orange Narrow' is a rare Java fern cultivar distinguished by its warm-coloured new growth. Young leaves emerge brown-orange to reddish before maturing to fresh green, creating a changing accent on wood or rock. The plant remains moderate in size, with narrow leaves and an upright-angled rhizome that may need occasional pruning to maintain a dense form. Like other Java ferns, it should be attached to hardscape or placed with the rhizome exposed; burying the rhizome can cause rot. It tolerates low light and can grow without injected carbon dioxide, although moderate light, complete water-column fertilisation and CO2 improve growth and strengthen the orange colour of new leaves. Propagation is simple through rhizome division or by separating adventitious plantlets that develop on older leaves.

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FAQ

Where should Microsorum pteropus 'Orange Narrow' be planted?

Use it for midground and background planting.

What light does Microsorum pteropus 'Orange Narrow' need?

Light requirement: low.

What temperature suits Microsorum pteropus 'Orange Narrow'?

Temperature: 4–30 °C.

How tall does Microsorum pteropus 'Orange Narrow' grow?

Height: 1–2 cm.