| Management number | 234733874 | Release Date | 2026/07/02 | List Price | $3.20 | Model Number | 234733874 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Lobelia cardinalis 'Mini' is a dwarf variant of the popular Cardinal Plant, selectively bred for its smaller leaf size and compact growth habit. This cultivar features crisp, bright green foliage that grows densely and horizontally, making it ideal for foreground or midground placement in aquascaped tanks. With regular trimming and high light, this plant forms low, bushy clusters that create a clean, manicured appearance.
Unlike its larger cousin, which often reaches the background zone, Lobelia cardinalis 'Mini' stays neat and controlled. Its smaller internodal spacing and vibrant coloration make it a favorite among aquascapers seeking balance and contrast between stem plants and carpets.
Scientific Name: Lobelia cardinalis 'Mini'
Common Name: Dwarf Cardinal Plant, Mini Cardinalis
Compact Form: Grows low and horizontal with small rounded leaves
Bright Color: Displays vibrant, fresh green foliage under moderate to high light
Clean Structure: Excellent for structured layouts and Dutch-style aquascapes
Perfect for Foreground/Midground: Offers layering and visual balance
Lighting Needs: Medium to high
CO₂ & Fertilizers: CO₂ injection recommended for compact growth and vibrant coloration
Growth Method: Submerged
Nutrient Substrate: Required
Can Be Grown Emersed: Yes (emerges well in humid paludariums and wabi-kusa setups)
Growth Rate: Moderate
pH Range: 6.0 – 7.5
Temperature Tolerance: 64°F – 82°F (18°C – 28°C)
Propagation: Trim and replant stem cuttings; side shoots may also root
Ideal for creating crisp rows or defined patches in the foreground
Adds vibrant green contrast next to red or bronze stem plants
Offers clean geometry and control for Dutch and nature-style tanks
Sold as loose fresh-cut plants, bunched plants, or potted plants:
Fresh-Cut Plants: Approximately 3 individual, loose-cut stems without root
Bunched Plants: Approximately 3 stems without root bundled with foam and a plant weight
Potted Plants: Approximately 3 stems without root potted in rockwool and net pot
As a high-light, nutrient-loving stem plant, Lobelia cardinalis 'Mini' requires a stable environment with consistent fertilization and CO₂ for optimal form. Occasional trimming helps maintain a low and bushy profile. Some leaf melt may occur during early transition from emersed to submerged growth but should stabilize quickly.
Please do not release this plant into natural waterways. Always follow local laws and protect native ecosystems by disposing of trimmings responsibly.
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form