Wild AI
PLANT OVERVIEW
About Narrow Leaf Java Fern
A Java Fern variety with long, very thin leaves.
Narrow Leaf Java Fern provides a different texture than the standard variety. Its long, flowing leaves look great in a current.
Midground · Beginner friendly
Narrow Leaf Java Fern
Microsorum pteropus 'Narrow'
1 / 2
DIFFICULTY
Easy
A forgiving choice for newer planted tanks.
LIGHT
Low
Around 8 hours is a useful starting point.
CO₂
Optional
Injection is not normally necessary.
GROWTH
Slow
Low trimming needs.
CARE PROFILE
What this plant needs.
The useful numbers and practical notes, grouped around how you actually keep the plant.
TANK FIT
Placement + size
Primary placementMidground
Typical height6–12 in
Typical width8 in
Suggested minimum tank10 gal
Suggested tank height14 in+
LIGHT + CO₂
Energy demand
Ideal lightLow
Photoperiod range6–10 hr
Approx. PAR10–50
Injected CO₂Optional
CO₂ benefitLow
NUTRITION
Where it feeds
Root feedingVery Low
Water-column feedingModerate
Overall fertilizer demandLow
Iron demandLow
MicronutrientsLow
WATER
Useful parameter range
Temperature68–82°F
pH6–7.5
GH2–15 dGH
KH1–12 dKH
How to plant it.
Substrate: Attach to hardscape
Hardscape: Can be attached to rock or wood.
Do not bury the rhizome. Keep the rhizome exposed to reduce the risk of rot.
Do not bury the rhizome.
What to expect after planting.
Propagation
Rhizome division
Acclimation
Easy to acclimate.
What usually goes wrong.
Black spots on older leaves.
KEEP EXPLORING
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