Ottelia ulvifolia
Large Rosette Plant with Flowing, Translucent Leaves
Ottelia ulvifolia is a striking, large-growing aquatic rosette plant known for its long, soft, ribbon-like leaves with a slightly translucent appearance. Its bold size and flowing movement make it an excellent statement plant for larger aquariums, where it creates a dramatic, natural look reminiscent of river plants. Due to its size and nutrient demand, it is best suited for established, spacious planted tanks.
🌱 Key Features
-
Long, broad, flowing leaves with a soft texture
-
Bright to medium green coloration
-
Large rosette growth habit
-
Creates strong movement and visual impact
-
Best used as a background or centerpiece plant
⚙️ Optimal Aquarium Parameters
Difficulty: Medium
Growth Rate: Moderate
Placement: Background or Centerpiece (large tanks)
🌡️ Water Parameters
-
Temperature: 22–28 °C (72–82 °F)
-
pH: 6.0–7.5
-
GH: 3–10 dGH
-
KH: 2–6 dKH
-
TDS: ~120–250 ppm
💡 Lighting
-
Requirement: Medium to High
-
Stronger lighting promotes broader leaves and faster growth
-
Low light may slow growth and reduce leaf size
💨 CO₂
-
Recommended
-
CO₂ improves growth rate, leaf size, and overall plant vigor
🌿 Nutrients
-
Heavy root feeder
-
Nutrient-rich substrate or root tabs are strongly recommended
-
Requires consistent macro nutrients and trace elements
-
Responds well to potassium and iron availability
✂️ Care & Maintenance
-
Avoid frequent repositioning once established
-
Remove older outer leaves to maintain appearance
-
Requires adequate space—can quickly outgrow small aquariums