Rotala Indica (Green)

🌿 Plant Profile

• Scientific Name: Rotala indica

• Common Name: Rotala Green, Indian Toothcup

• Origin: India and Southeast Asia

• Height: 20–50 cm (8–20 inches)

• pH: 6.0 – 7.5

• Care: Easy to moderate

• Light: Medium to high

• CO₂: Beneficial, but not required

• Propagation: Stem cuttings

• Growth Rate: Moderate to fast

🌱 Care Notes

• Leaf Texture & Appearance: Rotala indica (Green) is a bright green, narrow-leaved stem plant that grows in dense vertical stems. Unlike some other Rotala species, it retains its green color even under high light. It produces a beautiful bushy, vibrant backdrop when trimmed correctly.

• Placement: Ideal for the midground to background in planted aquariums. It works well in nature-style and Dutch-style layouts, especially in groups to form green hedges or contrast with red stem plants.

• Water Conditions: Prefers soft to moderately hard water, temperature range 22–28°C (72–82°F). Stable conditions are key to healthy growth and full coloration.

• Lighting: Requires medium to high light to maintain a compact, bushy form. Under low light, stems may become leggy and sparse.

• CO₂: Not required, but strongly recommended for optimal growth, better density, and faster development. CO₂ also helps prevent lower leaves from melting.

• Fertilization: Thrives with regular liquid fertilization rich in iron, nitrates, and micronutrients. It absorbs most nutrients from the water column.

• Propagation: Very easy via stem cuttings. Simply cut healthy tops and replant them into the substrate. Frequent trimming encourages bushier growth.

• Growth Rate: Moderate to fast. Can grow quickly with good light and nutrients, requiring regular maintenance to keep it in shape.