Ready to Grow - Lobelia cardinalis

Lobelia cardinalis (Lobelia cardinalis)

Introduction:

Lobelia cardinalis is a versatile aquatic plant native to North America, widely appreciated in the aquarium hobby for its bright green, oval-shaped leaves and upright growth habit. In emersed form, it is known for its striking red flowers, but when grown submerged, it adopts a lush green coloration with occasional hints of bronze or purple under strong lighting. This stem plant adds structure and contrast to aquascapes and is often used in the midground or as a background border. Supplied in tissue culture format, this Ready to Grow Lobelia cardinalis is pest-free, algae-free, and safe for introducing into pristine aquascapes.

Care Requirements:

• Water Parameters:
  Temperature: 20–28 °C
  pH Range: 6.0–7.5
  Water Hardness: 3–12 dGH

• Nutrient Requirements:
  Grows best with nutrient-rich substrate and regular liquid fertilization. CO₂ supplementation enhances color and density, though it can thrive in low-tech tanks with moderate lighting.

• Tank Setup:
  Suitable for midground placement in most aquascapes. Plant stems with space between to allow for lateral growth and light penetration. Will form dense bushes over time with regular trimming.

Care Tips:

Rinse off all tissue culture gel before planting. Trim tops to encourage bushier growth and replant cuttings to expand coverage. Monitor leaf color as an indicator of nutrient levels—yellowing may signal a deficiency.

With its crisp leaf form and adaptable nature, Lobelia cardinalis adds fresh contrast and structured greenery to planted tanks. The tissue culture format ensures a clean, vibrant start ideal for aquarists of all experience levels.

Images are for display purposes only. As a natural product, plant appearance may vary. Please ensure you have selected either the net pot option or the loose plant option before purchasing.