Alternanthera reineckii
Description
| ⭐ Difficulty | Moderate |
| 💡 Lighting | High |
| 🧪 CO₂ | Recommended |
| 📈 Growth Rate | Medium |
| 🌿 Height | 20–40 cm |
| 📍 Position | Midground to Background |
| 🌡️ Temperature | 22–28°C |
| 💧 pH | 6.0–7.5 |
| 🌍 Origin | Brazil |
IntermediateVibrant ColorCO₂ RecommendedBest-Seller
The classic red stem plant. Alternanthera reineckii is one of the most popular red aquarium plants, with broad leaves showing vivid red-pink undersides. A staple in Dutch-style and Nature Aquarium layouts.
High light and CO₂ bring out the best reds. Without CO₂, growth becomes leggy and color fades. Regular trimming encourages side shoots. Iron-rich fertilization recommended.
✂️ Propagation: Trim and replant cuttings. Roots in 5–7 days. Easy.