Lobelia cardinalis 'Cardinal Plant'

Out of stock


Shipping Rates and Delivery Times:

  • All shipping options below ship in 2 business days that deliver Monday-Friday only.
  • Standard Shipping, Flat Rate Shipping, 2 Day Shipping
  • For expedited shipping, please Contact Us.
$ 4.99 USD

Common Name: Cardinal Plant 

Cardinal Plant is a very versatile North American plant that can be grown submerged or emersed in aquariums, palludariums, and terrariums!

Cardinal Plant (Lobelia cardinalis) is a very unusual foreground and middle ground plant for the planted freshwater aquarium. It can also be excellent in the background if grown tall enough. Its submerged form is bright green, sometimes with red-purple on the undersides of the leaves, although this red-purple coloration is more typical in its emersed form. This plant is perhaps best known for the bright red flower that grows from its emersed form.

Cardinal Plant requires moderate to high lighting. Its tops can be trimmed and replanted to increase the size of the mat. It produces side shoot leaves that will be more lush with optimal care. It will grow much more quickly in nutrient-rich substrate and will also benefit from CO2 supplementation, but this is not absolutely required. Fertilizers will often be helpful in assuring that this plant maintains its best coloration and form.


  • Temperature: 63° - 82° F (17° - 28° C)
  • pH: 6.0 – 7.0
  • Lighting: Moderate to high
  • Potential Height: 4 - 12 inches (10 – 30 cm)
  • Origin: Indigenous to North America, cultivated in US nurseries
  • Aquarium Placement: Foreground, Middle, possibly Background
  • Care: Easy to Moderate
  • Growth Rate: Moderate

Recently Viewed Products