Lobelia cardinalis

Lobelia cardinalis

Specifications:

• Plant Name: Lobelia cardinalis
• Common Name: Cardinal Plant
• Plant Type: Freshwater aquatic stem plant
• Origin: North America
• Height: 15–30 cm
• Light Requirement: Medium
• CO₂: Not required, but beneficial
• Placement: Foreground to midground
• Growth Rate: Moderate

Overview:

Lobelia cardinalis is a popular and versatile aquarium plant, valued for its rounded, bright green leaves and sturdy upright growth. When grown submerged, the undersides of the leaves often develop subtle purplish tones, adding gentle colour contrast.

Its neat, compact form makes it well suited to foreground and midground placement, particularly in nature-style and Dutch-style aquascapes. When planted in groups, it forms tidy, bushy clusters.

Care and Growth:

Lobelia cardinalis thrives in medium lighting and does not require CO₂ injection, though supplementation supports stronger growth and richer colour. A nutrient-rich substrate and regular fertilisation help maintain healthy development.

Trimming encourages bushier growth and helps control height. Cuttings can be replanted easily, making propagation simple and effective.

Key Features:

• Rounded leaves with subtle purple undersides
• Compact and tidy growth habit
• Moderate growth and easy care
• Ideal for foreground to midground placement
• Suitable for a wide range of aquariums

Plant only. Aquarium and accessories not included.