Rotala Macrandra Mini
Rotala macrandra
Also known as Rotala Macrandra Mini Butterfly
Plantae›Tracheophyta›Magnoliopsida›Myrtales›Lythraceae
Variety of Rotala Macrandra · mini
📍 India (captive-propagated cultivar)
A miniaturised form of the famously demanding Giant Red Rotala, producing smaller, narrower leaves but retaining the same intense red-pink colouration when kept in optimal conditions. Requires high light, CO₂, and balanced macro and micro nutrients — particularly iron — to achieve its best colour. Grows slower than the standard species but is equally sensitive to nutrient deficiencies, which show as pale or washed-out leaves. Best kept by experienced planted tank hobbyists.
Community Photos
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by @karleenmendoza
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Tanks keeping this 🌿
Growing in 1 tankCommunity tanks featuring Rotala Macrandra Mini.
Compatible Livestock
Gentle algae grazers that won't damage delicate leaves and benefit from the same nutrient-rich environment
Larger shrimp that graze algae without harming plant tissue; thrive in high-tech planted tanks
Small, peaceful algae eaters that won't uproot or damage stem plants
Small, non-aggressive fish that add visual interest without disturbing plants or competing for nutrients
Companion stem plant with similar nutrient requirements; complements Rotala Macrandra Mini in midground layouts
Low-light moss that provides contrast and habitat without competing for high-light resources
Common Diseases
Nutrient Deficiency (Iron/Micronutrient)
Pale or washed-out leaves, loss of red coloration, stunted growth, yellowing between leaf veins
Increase iron and micronutrient dosing; test water parameters and adjust fertilizer regimen; ensure consistent CO₂ injection and high lighting
Algae Overgrowth
Green or brown algae coating leaves, reduced light penetration, plant growth slowing
Reduce photoperiod to 8–10 hours daily; increase water changes; add algae-eating shrimp or fish; maintain stable CO₂ and nutrient balance
Melting (Tissue Decay)
Leaves becoming translucent, mushy stems, rapid tissue breakdown after planting
Ensure stable water parameters (pH 5.5–7.0, temperature 20–27°C); maintain consistent CO₂ injection; perform gradual acclimation; improve water circulation
Potassium Deficiency
Yellowing of older leaves while veins remain green, weak stem growth, leaf curling
Dose potassium-rich fertilizers; maintain balanced macro and micronutrient ratios; increase water change frequency if nutrient buildup is suspected
Tips from the community 💡
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Quick Facts
- co2
- Required
- light
- High
- max size
- 20–35 cm (8–14 in) tall
- placement
- Midground to background
- substrate
- Nutrient-rich aquasoil
- growth rate
- Medium
Water it likes
- ph
- 5.5–7.0
- notes
- Requires strong iron dosing for red colour. Very demanding; not for beginners. Smaller than standard R. macrandra.
- hardness
- 0–8 dGH
- temperature
- 154–176°F (68–80°C)
Legality
No state or federal restrictions on record for this species.
Not legal advice, and possibly incomplete or out of date. Rules vary by state and locality and change over time — always confirm the current regulations with your state wildlife or agriculture agency before buying, keeping, or shipping this species.