Rotala macrandra 'Butterfly'

Rotala macrandra 'Butterfly'

🦋 Delicate Foliage with Intense Red Coloration

Rotala macrandra 'Butterfly' is a striking small-leaved selection of Rotala macrandra, valued for its delicate foliage, dense upright growth and vibrant coloration. Under strong lighting and stable high-tech conditions, the submerged leaves can develop rich red tones, making it an excellent choice for creating a vivid focal point in a planted aquarium.

Compared with the larger-leaved forms of Rotala macrandra, 'Butterfly' has a finer overall appearance and works particularly well when planted as a compact group.

🌱 Plant Profile

Scientific Name: Rotala macrandra 'Butterfly'
Type: Stem Plant
Growth Rate: Moderate
Difficulty: Difficult / Advanced
Placement: Midground to Background
Light: Medium–High to High
CO₂: Strongly recommended / Required for best results
Temperature: Approximately 22–28°C
Propagation: Stem cuttings

🎨 Color & Appearance

The submerged growth of 'Butterfly' features relatively small, narrow and slightly undulating leaves arranged densely along upright stems. With sufficient light and suitable water conditions, the foliage can develop vivid red coloration, ranging from red to deeper reddish tones.

The plant's fine foliage and intense color make it particularly effective as an accent plant against green or fine-textured background plants.

💡 Lighting

Strong and consistent lighting is important for bringing out the characteristic coloration of this plant.

Under insufficient light, the stems can become more open and the lower portions may lose their compact appearance. For the strongest coloration and dense growth, provide good light together with stable CO₂ and balanced nutrition.

💨 CO₂ & Water Conditions

CO₂ supplementation is highly recommended for Rotala macrandra 'Butterfly', especially when the goal is to achieve strong coloration and compact growth.

It also performs better in relatively soft water with lower carbonate hardness. Stable parameters are more important than chasing a specific number, particularly because R. macrandra varieties can be sensitive to sudden changes in aquarium conditions.

🧪 Nutrition

Regular and balanced water-column fertilization is important for maintaining healthy growth.

Avoid treating coloration as a result of a single nutrient or deliberately creating severe deficiencies. A consistent supply of macro- and micronutrients, combined with appropriate light and CO₂, provides a more reliable environment for healthy growth.

🌿 Planting & Aquascaping

For the best visual effect, plant Rotala macrandra 'Butterfly' as a group rather than as isolated stems. Give individual stems enough spacing for light to reach the lower foliage.

Its compact leaves make it suitable for midground planting, while its coloration allows it to work as a strong accent in Dutch-style and Nature Aquarium layouts. It can also be used effectively in larger nano aquariums where a fine red stem plant is desired.

✂️ Trimming & Propagation

Like other stem plants, 'Butterfly' can be propagated through cuttings.

Regular trimming encourages branching and allows the group to become denser over time. When the stems become too tall or the lower growth becomes shaded, the healthy upper portions can be replanted to create a fresh, compact group.

⚠️ Care Note

This is not a low-tech or low-maintenance Rotala. Its best coloration and form are much easier to achieve in a stable high-tech aquarium with strong lighting, consistent CO₂ and balanced fertilization.

Sudden changes in lighting, CO₂ or water conditions can cause setbacks, so stability is particularly important with this variety.

🦋 A Refined Red Accent for High-Tech Aquascapes

With its delicate foliage, compact growth and intense red potential, Rotala macrandra 'Butterfly' is an excellent choice for aquascapers looking for a more refined alternative to broader-leaved red stem plants.

Given the right environment, it can develop into a dense, vibrant group that adds depth, contrast and a distinctive red accent to a carefully designed aquascape.