Tonina Lotus blossum 5stems 15cm

Tonina 'Lotus Blossom'

Cultivation 

Tonina 'Lotus Blossom' is a rare and highly prized stem plant from the Eriocaulaceae family, native to the soft, acidic rivers and streams of Brazil. What makes this variant truly special is its distinctive cup-shaped leaves that elegantly curl upward, giving it the unmistakable appearance of a miniature lotus flower—unlike the flatter, more common form of standard Tonina fluviatilis. This delicate, bright-green beauty adds a unique, feathery texture and vertical elegance to aquascapes, making it a collector’s favorite for nano and midground displays. It grows straight upward with excellent branching when conditions are perfect, creating a lush, ethereal underwater meadow.

Perfect Ideal Water Parameters (no ranges)

- Temperature: exactly 24°C  

- pH: 5.5/ 6.0  

- KH (Carbonate Hardness):  1 dKH  

- GH (General Hardness):  4 dGH  

- CO₂: exactly 25 ppm (injected via pressurized system or reactor)  

- Light: high intensity (50+ PAR at substrate level)  

- TDS: around 120 ppm  

How to Cultivate It Successfully

Plant the stems individually with generous spacing (at least 2–3 cm between each) directly into a nutrient-rich substrate such as fine gravel or aquasoil. This prevents shading of the lower leaves, which can quickly melt in low-light or crowded conditions. Tonina 'Lotus Blossom' demands consistent high lighting and stable CO₂ levels to thrive—it is a medium grower but becomes compact and vibrant only when both are optimized.

Provide regular liquid fertilization (full-spectrum macro and micro nutrients) and occasional root tabs for best root development. Weekly 30–50% water changes with RO or very soft water help maintain the ultra-low KH and acidic pH it craves. Avoid strong water flow that could damage its fine stems; gentle circulation is ideal.

Propagation & Maintenance

Propagation is simple: once stems reach 8–10 cm, cut the top 4–5 cm and replant. The remaining lower portion will regrow new shoots. Trim regularly to encourage bushiness and prevent legginess.

With these exact parameters and care, Tonina 'Lotus Blossom' rewards you with healthy, upright growth, vivid lime-green coloration, and that signature lotus-like leaf shape that makes it stand out in any planted aquarium. It is moderately demanding but absolutely worth the effort for aquascapers who love rare, delicate stem plants.