Lobelia cardinalis
Description
| ⭐ Difficulty | Easy to Moderate |
| 💡 Lighting | Medium to High |
| 🧪 CO₂ | Beneficial but not required |
| 📈 Growth Rate | Slow to Medium |
| 📍 Position | Midground to Background |
| 🌡️ Temperature | 22–28°C |
| 💧 pH | 6.0–7.5 |
| 🌍 Origin | North America |
Beginner-FriendlyNo CO₂ NeededForeground Plant
Compact rounded leaves for structured midgrounds. Lobelia cardinalis features attractive, rounded bright green leaves that grow in a compact, bushy form. Versatile for midground and foreground placement.
Grows well without CO₂ but stays more compact with it. Moderate light sufficient. Trim tops to encourage lateral branching and lower, bushier growth.
✂️ Propagation: Trim and replant cuttings. Roots in 7–10 days. Easy.