Hymenasplenium obscurum
Also found as: Asplenium auritum var. obscurum, Asplenium obscurum
Light
Low-high
CO₂
Helps · 5–40 mg/L
Temperature
Not known yet · Add
Difficulty
Not known yet · Add
Growth
Slow
Where to plant itThe front glass faces you · hover a tile for tips
Foreground
Not for this plantForegroundRight at the front glass. Low plants and carpets that never block the view.
Midground
Not for this plantMidgroundBetween front and back. Medium-height plants that fill the middle.
Background
Not for this plantBackgroundAlong the back glass. Tall plants that hide equipment and frame the scape.
On wood / rock
Suits this plantOn wood / rockGrows attached to hardscape rather than rooted in the substrate.
Floating
Not for this plantFloatingFloats at the surface with its roots hanging in the water.
Plant it on wood / rock.
Where it grows wild
EditAsia
Care tips
AddNo tips yet. How do you trim or propagate it, and what goes wrong? Share a tip.
General
- Aquarium suitability
- yes
- Growth habit
- Rhizome
- Availability
- Occasionally available
Care
- Propagation
- Splitting / division, Cutting off daughter plants, Adventitious plantlets, Rhizome division
- Can grow emersed
- yes
Water parameters
- Temperature tolerance
- 64.4–78.8 °F
Nutrients
- Nitrate (NO₃⁻)
- 10–50 mg/L
- Phosphate (PO₄³⁻)
- 0.1–3 mg/L
- Potassium (K⁺)
- 5–30 mg/L
- Iron (Fe)
- 0–0.5 mg/L
Aquascaping
- Leaf colour
- Green
Sources: Flowgrow: Hymenasplenium obscurum