Bacopa caroliana (Common names: mint bacopa, lemon bacopa, blue water hyssop)
Overview: Originating from the South-eastern United States of America, Bacopa caroliana is one of the most popular and readily available aquatic plants for aquariums. The undemanding nature of these plants and slow grow rate makes it a preferred choice among aquarium hobbyists. Bacopa caroliana grows well in bogs or partially submerged in it’s natural habitat. Its leaf arrangement can be customized and hence serves as a great option in aquascaping.
Appearance: The stems of Bacopa caroliana grows about 10 to 50 cm long and 3 to 4 cm wide. The leaves are thick and succulent, and emit a citrus smell when crushed. The coloration ranges from greenish yellow to pinkish copper- brown depending on the intensity of light it is exposed to. In immersed state, it produces small purple flowers, but in aquariums, the flowers tend to decompose.
Hard or Soft plant: Hard plant
Ideal water temperature: Bacopa caroliana prefers water temperatures between 21 and 27 degree Celsius.
Lighting: Bacopa caroliana grows well in ample lighting conditions, but manages to grow under moderate lighting too.
Ideal pH conditions: Bacopa caroliana thrives in pH levels between 6.5 and 7.5 and water hardness between 71.43 and 142.86 ppm.
Functions and advantages:
- Bioluminescence: Bacopa caroliana produces reddish light from chlorophyll when gold nanoparticles are introduced to it, causing the cell to promote photosynthesis. Taiwanese scientists are doing R&D on this natural phenomenon to find out how Bacopa caroliana can be used to reduce global warming and reduce energy costs substantially.
- The leaves of Bacopa caroliana have a characteristic lemony fragrance, are edible and used as a garnishing herb.
- The leaf infusion can be used for medicinal purposes to cure respiratory issues like chronic cough and breathing problems.
- Used for aqua-scapes in aquariums because of its beautiful coloration and bluish purple flowers.
Did you know? Bacopa caroliana produces lateral shoots and propagates by removing the side shoots from the parent plant and planting the bare stem into the substrate. Care must be taken to remove the bottom leaves to remove the bare stem without crushing it. New shoots soon develop that grows into new plants. When being planted to a new tank for the first time, use of fertilizers and nitrates are strongly recommended.
FAQ
Is Bacopa Caroliniana a good plant for beginner aquarium hobbyists in India?
Bacopa Caroliniana is one of the most beginner-friendly aquarium plants in India, growing slowly and tolerating a wide range of lighting and water conditions without demanding CO2 injection. Bunnycart ships it across India from Rs 40 with free delivery above Rs 499, and its forgiving nature makes it a top recommendation for Indian hobbyists setting up their first planted tank.
Where do I buy healthy Bacopa Caroliniana plants online in India?
Bunnycart is a trusted source for Bacopa Caroliniana across India, offering farm-grown stems from Rs 40 with a live arrival guarantee. Plants arrive packed in expert condition, snail-free and ready to plant. Indian aquarium hobbyists from Mumbai to Guwahati consistently praise Bunnycart for the quality and fast delivery of this popular stem plant.
What pH and temperature does Bacopa Caroliniana need in an Indian aquarium?
Bacopa Caroliniana thrives in a pH range of 6.5 to 7.5 and water temperatures between 21 and 27 degrees Celsius, making it highly compatible with typical Indian tap water conditions. Bunnycart grows and ships this adaptable aquatic plant across India, and its wide tolerance range means it settles quickly into most Indian aquarium setups without special treatment.
Where in my aquascape should I position Bacopa Caroliniana, midground or background?
Bacopa Caroliniana works best as a midground or background stem plant in Indian aquascapes, with its upright 10 to 50 cm growth creating a clean structural column that complements shorter foreground plants and taller background species. Indian aquascapers sourcing it from Bunnycart often group it in odd-numbered clusters for a natural, visually balanced planted tank layout.
