Blyxa aubertii
Tall Rosette Accent Plant with Flowing Green Blades
Blyxa aubertii is a striking rosette-style aquatic plant known for its long, narrow, grass-like leaves that radiate outward in a fountain shape. Taller and more dramatic than Blyxa japonica, this species adds vertical movement and a lush, natural feel to planted aquariums. When provided with strong light and CO₂, it develops dense growth and rich green coloration, making it an excellent focal or background accent plant.
🌱 Key Features
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Long, ribbon-like leaves with a flowing appearance
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Vibrant green coloration under optimal conditions
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Taller growth ideal for background or mid-background
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Adds motion and depth to aquascapes
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Excellent contrast to stem and broad-leaf plants
⚙️ Optimal Aquarium Parameters
Difficulty: Medium
Growth Rate: Moderate
Placement: Midground to Background
🌡️ Water Parameters
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Temperature: 22–28 °C (72–82 °F)
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pH: 5.5–7.5
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GH: 2–10 dGH
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KH: 0–4 dKH
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TDS: ~80–200 ppm
💡 Lighting
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Requirement: Medium to High
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Higher light encourages compact rosettes and stronger leaf density
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Low light may cause leggy growth and leaf melt
💨 CO₂
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Strongly Recommended
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CO₂ significantly improves growth speed, leaf thickness, and resistance to melting
🌿 Nutrients
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Heavy root feeder – nutrient-rich substrate or root tabs are highly recommended
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Requires consistent macro (NPK) and micronutrients
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Iron supplementation enhances coloration and vigor
✂️ Care & Maintenance
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Avoid frequent uprooting once established
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Trim older outer leaves at the base to maintain shape
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Sensitive to sudden changes in light, CO₂, or nutrient levels—stability is key