Growth States
Available FormEmersed / Submersed
Transition DifficultyMedium
Melt RiskModerate
Adaptation Time14 Days
Description
Overview: Rotala wallichii is one of the most delicate and beautiful red stem plants. It produces extremely fine, needle-like leaves that form soft, feathery "brushes" at the top of the stems. Under high light and CO2, the tips turn a brilliant pink or bright red. It is a demanding plant that requires very soft water and a rigorous fertilization schedule to prevent its growth from stunting.
Maintenance Score
8/10High Maintenance
Visual Impact
8/10High Texture
Requirements
CO2 LevelRequired
Growth RateModerate
Light LevelHigh
FertilizerMedium
Max Heightn/a cm
ExperienceAdvanced
Care & Design
Trimming
Biweekly: Trim tops and replant healthy stems as needed.
Propagation
Cuttings, runners, or division depending on species.
Recommended Styles
naturedutchdiorama
Rotala Wallichii may show different leaf size and texture between emersed and submersed growth.
Common Issues
- • Melt during transition
- • Algae on older leaves
Water Parameters
Temperature
22–28°C
pH Range
6–7.5
Hardness (GH)
2–12 dGH
Physical Traits
Leaf Shape
oval
Texture
medium
Growth Pattern
stem
Color Profile
red
Placement & Sensitivity
Placement Depth
any
Grouping Size
4+
Algae Sensitivity
moderate
Nutrient Sensitivity
moderate
Density
moderate
Leaf Descriptions
Emersed Form
Emersed leaves of Rotala Wallichii are adapted to air growth and typically differ in thickness/shape.
Submersed Form
Submersed leaves of Rotala Wallichii are optimized for underwater flow and nutrient uptake.
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