Rotala Narrow Leaf Red Aquarium Plant with Slender Red Foliage for Midground and Background Aquascapes

Rotala Narrow Leaf Red aquarium plant brings slender red foliage to planted aquariums, adding a clear color contrast among green plants. Use it in midground groups or background clusters to give Dutch-style layouts and nature aquariums a more varied texture.

This advanced-care stem plant needs medium-to-high lighting, pressurized CO2 and balanced water column nutrients. Regular trimming encourages branching and helps light reach the lower leaves. Plants may arrive grown above water or underwater; emersed plants develop new submerged foliage as they adapt to aquarium conditions.

Features

• Slender red leaves create a contrasting focal point in planted aquariums.
• Midground and background placement suits grouped stem planting.
• Routine pruning encourages dense branching.
• Propagation by stem cuttings allows trimmed tops to be replanted.
• Requires medium-to-high lighting and pressurized CO2.
• Supplied growth form may be emersed or submerged.

Specifications

• Scientific name: Rotala sp. 'Narrow Leaf Red'
• Common names: Rotala Narrow Leaf Sp. Red; Rotala Narrow Leaf Red
• Family: Lythraceae
• Plant type: Stem plant
• Care difficulty: Difficult / Advanced
• Light requirement: Medium to High
• CO2 requirement: Required; pressurized CO2
• Placement: Background / Midground Bushing
• Height: 4–12 inches or more
• Growth rate: Moderate to Fast
• Water pH: 6.5–7.5
• Propagation: Cuttings; cut stems and replant tops
• Origin: Asia / Cultivated
• Growth form on arrival: Emersed or submerged
• Planting depth: 1–2 inches into soil
• Nutrient guidance for red coloration: Phosphates 1.5–2.0 ppm; nitrates 10 ppm or less

Frequently Asked Questions

Is Rotala Narrow Leaf Red suitable for a low-tech aquarium?

Rotala Narrow Leaf Red is better suited to an advanced planted aquarium with pressurized CO2 and medium-to-high lighting. Its care requirements make it a demanding choice for a setup without CO2 injection.

Where should I plant Rotala Narrow Leaf Red?

Plant Rotala Narrow Leaf Red in the midground or background, where grouped stems can form a red focal point. Leave space between individual stems so light can reach the lower foliage.

How do I prepare and plant the stems?

Remove any lead weight and cotton or foam wrap from Rotala Narrow Leaf Red, then strip the lower inch of foliage. Handle its fragile leaves gently and use fine-tip planting tweezers to insert the bare stems 1–2 inches into soil.

Will Rotala Narrow Leaf Red arrive with underwater leaves?

Rotala Narrow Leaf Red may arrive in either emersed or submerged form. An emersed plant can shed its above-water leaves while developing slender underwater foliage; keep lighting and water conditions stable during this transition.

How can I encourage red foliage and bushier growth?

Provide Rotala Narrow Leaf Red with medium-to-high lighting, pressurized CO2 and balanced nutrients, then trim the tops to encourage branching. For deeper red tones, the care guidance recommends phosphates around 1.5–2.0 ppm and nitrates at 10 ppm or less.