
Source: Wikimedia Commons
Rotala macrandra
A very beautiful high-difficulty plant with deep crimson leaves. Queen of aquatic plants turning red with CO2 and strong light.
Rotala macrandra is a stem plant in the family Lythraceae, native to India, celebrated as the 'Queen of Aquatic Plants' for its deep crimson leaves. Achieving its full beauty requires strong lighting, pressurized CO2 injection, soft water, and regular application of iron-containing liquid fertilizer simultaneously. Deficiency in any of these factors results in smaller leaves or greenish coloration that diminishes its beauty. Regular trimming and replanting cut stems increases density. Optimal water temperature is 24–26°C, and it prefers soft water (GH below 4). Several varieties are commercially available, including the wide-leafed form 'Green' and 'Wide Leaf.' The pinnacle of red background plants, highly prized among advanced aquarists.
Origin
India
Lifespan
Perennial
Size
20-50cm
Temperature
22〜26℃
None
Strong light required
CO2 injection required
Iron-containing liquid fertilizer important
Sensitive to water changes. Stable environment needed
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Rotala Macrandra is 22〜26℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Rotala Macrandra is Perennial. With proper care and nutrition, they can live a long and healthy life.
Rotala Macrandra typically reaches 20-50cm as an adult. Size may vary depending on care conditions and individual genetics.
Rotala Macrandra feeds on: None. Aim for a balanced diet with appropriate feeding frequency.
The price of Rotala Macrandra varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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