Cardinal Plant Lobelia cardinalis
The Cardinal Plant (Lobelia cardinalis) is a beautiful and versatile freshwater aquarium plant known for its bright green to reddish leaves and compact growth pattern. Often used as a midground or foreground plant, it adds a natural pop of color and texture to any aquascape. Under strong lighting and nutrient-rich conditions, the undersides of its leaves can develop striking reddish hues.
- Bright green foliage with reddish tones under high light
- Great midground or accent plant for aquascapes
- Can be grown submerged or emersed (above or below water)
- Easy to trim and shape for dense planting layouts
- Perfect for shrimp and community tanks
Care Guide:
- Lighting: Medium to high
- Temperature: 7282°F
- pH: 6.07.5
- Growth Rate: Moderate
- CO: Optional but enhances color and growth ** May not stay purple without CO2
- Placement: Foreground to midground
FAQs:
Q: Can Cardinal Plant grow out of water?
A: Yes, it can be grown emersedoften showing deeper red coloration.
Q: Is it safe for shrimp and snails?
A: Absolutelyits 100% safe for invertebrates.
Q: Does it need CO injection?
A: No, but CO will improve coloration and density in aquascaped tanks.
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