Rotala Wallichii Aquarium Plant Care Guide
Scientific Name: Rotala Wallichii
Common Names: Whorly Rotala, Rotala Wallichii
Rotala Wallichii is a stunning, delicate aquarium plant known for its fine, needle-like leaves and pinkish-red coloration under optimal conditions. This plant can add a soft, feathery look to any aquascape and is well-suited for aquarists seeking a higher-maintenance species with striking colors.
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Lighting Requirements:
- Type: High-intensity lighting is essential.
- Duration: 8–10 hours per day.
- Effect: High lighting levels will enhance the pinkish-red hues, especially at the tips of the plant.
Water Parameters:
- Temperature: 70°F – 82°F (21°C – 28°C).
- pH: 5.5 – 7.0.
- Hardness: Soft to slightly hard water (2 – 8 dGH).
CO₂ Requirements:
- Injection Recommended: CO₂ injection is highly recommended for healthy growth and to maintain vibrant coloration.
- Levels: 20–30 mg/L to ensure the plant thrives and develops its signature red-pink tips.
Nutrient Requirements:
- Substrate: A nutrient-rich substrate is ideal for Rotala Wallichii’s delicate root system.
- Fertilization: Requires consistent dosing of micronutrients and macronutrients, particularly iron, which enhances color vibrancy.
Growth and Propagation:
- Growth Rate: Moderate; growth improves with CO₂ and high lighting.
- Propagation: Propagate by cutting healthy stems and replanting them. Ensure each cutting has at least two nodes.
Emersed Growth:
- Rotala Wallichii Emersed: Can grow emersed with moderate humidity, but the colors may not be as vibrant as when submerged.
Placement in Aquarium:
- Background/Midground: Works well in the background or midground due to its soft, feathery appearance.
Additional Tips:
- Flow: Moderate water flow helps prevent algae buildup on the leaves.
- Compatibility: Pairs well with other delicate plants but may be outcompeted by more robust, faster-growing species.
Where can you get this Plant:
Rotala Wallichii is often available at specialized aquarium plant shops or online. Look for healthy, vibrant stems when purchasing to ensure the best success in your aquarium.
This guide, optimized with keywords like "Rotala Wallichii care," "Rotala Wallichii Tropica," and "Whorly Rotala," covers the essentials to help you maintain a thriving, colorful Rotala Wallichii in your aquarium.