Tonina fluviatilis is a premium and highly distinctive aquatic stem plant, prized for its bright green color and unique whorled leaf structure that forms elegant, cone-shaped tops. Its symmetrical growth and vibrant appearance make it a standout choice for high-end aquascapes, especially in nature-style layouts where fine texture and detail are key. 📌Specifications Scientific name: Tonina fluviatilis Placement: Midground / Background Height: 15–30 cm Growth rate: Moderate Lighting: High CO₂: Required Temperature: 20–26°C pH: 5.0 – 6.5 🌱Care Guide Lighting: Requires strong lighting to maintain compact, healthy growth and its signature structure. CO₂ & nutrients: CO₂ injection is essential. This plant is quite demanding and requires stable CO₂ along with consistent fertilization. Substrate: Prefers nutrient-rich substrate. Soft, slightly acidic conditions are ideal. Water conditions: Thrives in soft, acidic water. Stability is extremely important to prevent melting. Trimming: Trim tops and replant to maintain bushy growth and shape. Propagation: Propagated by cutting and replanting healthy stems. ⚠️Notes Best suited for experienced aquarists Sensitive to water parameter fluctuations Poor conditions may cause melting 💡Usage Tips Ideal for creating elegant background groups Plant in clusters for a lush, structured look Works beautifully in high-end aquascapes