Callicostella prabhaktina is a unique and relatively rare aquatic plant often sought after by aquarium enthusiasts for its distinct appearance and growth characteristics. Here’s an overview:
Description
- Appearance: Callicostella prabhaktina is known for its small, delicate leaves that are typically lance-shaped and can have a fine, textured surface. The plant forms a compact rosette with finely detailed foliage, adding a subtle yet distinctive touch to the aquarium.
- Size: It generally grows to about 5-10 cm (2-4 inches) in height. Its small size makes it suitable for the foreground or midground of aquariums, where it can create detailed and attractive visual effects.
Habitat
- Native Range: This species is native to parts of Southeast Asia. In its natural habitat, it grows in various aquatic environments, such as slow-moving streams and shallow waters.
- Natural Habitat: In the wild, Callicostella prabhaktina is typically found in nutrient-rich, shaded areas. It is adapted to lower light conditions and can tolerate a range of water parameters.
Care and Maintenance in Aquariums
- Tank Size: Due to its small size, Callicostella prabhaktina is suitable for various tank sizes, including nano aquariums. It works well as a foreground or midground plant, where its fine details can be appreciated.
- Water Parameters: The plant thrives in tropical water conditions with temperatures ranging from 22-28°C (72-82°F) and a pH level between 6.0 and 7.5. It prefers soft to moderately hard water but can adapt to different water conditions.
- Substrate: A nutrient-rich substrate is ideal for Callicostella prabhaktina to support healthy growth and vibrant foliage. Aquasoils or other substrates designed for planted tanks work well.
- Tank Setup: The plant does well in low to moderate lighting conditions. It can thrive under lower light levels, though moderate lighting can enhance growth and overall appearance. CO2 supplementation is beneficial but not essential; the plant can adapt to low-tech setups. Regular dosing with liquid fertilizers, particularly those containing micronutrients, will support the plant’s health.
Growth and Maintenance
- Growth Rate: Callicostella prabhaktina has a slow growth rate. It gradually forms a compact rosette with its delicate leaves, adding fine texture and visual interest to the aquarium.
- Propagation: Propagation is typically done by dividing the plant and replanting the individual rosettes or offshoots. New shoots will emerge from the base, which can be separated and replanted to spread the plant further across the tank.
- Maintenance: Regular trimming is necessary to maintain the plant’s shape and prevent it from becoming too leggy. Removing older or damaged leaves will help keep the plant healthy and promote new growth.
