Lagenandra meeboldii 'Rubin' is a vibrant and visually striking aquatic plant, known for its rich, reddish-purple foliage. As a tissue culture plant, it comes clean and ready for aquascaping, free from pests, diseases, and algae. Here’s a comprehensive overview:
Description
- Appearance: Lagenandra meeboldii 'Rubin' is characterized by its eye-catching red to purple leaves, which can vary in intensity depending on the lighting and water conditions. The plant features broad, lanceolate leaves with a slightly wavy margin and a smooth texture. The vivid coloration of 'Rubin' provides a dramatic contrast in any planted aquarium.
- Size: This plant can grow to about 20-30 cm (8-12 inches) in height, with a spread of 10-20 cm (4-8 inches). Its size makes it suitable for the midground or background in medium to large aquariums.
Habitat
- Native Range: Lagenandra meeboldii is native to India and Sri Lanka, where it typically grows in shaded, slow-moving waters. The 'Rubin' variety is a cultivated form developed for its striking coloration.
- Natural Habitat: In its natural habitat, Lagenandra species are found along riverbanks and in moist, tropical environments, often partially submerged.
Care and Maintenance in Aquariums
- Tank Size: Due to its potential size, Lagenandra meeboldii 'Rubin' is best suited for medium to large aquariums. It can be placed in the midground or background to showcase its colorful foliage.
- Water Parameters: It thrives in tropical water conditions with temperatures ranging from 22-28°C (72-82°F) and a pH level of 6.0-7.5. The plant prefers soft to moderately hard water but is adaptable to various water conditions.
- Substrate: A nutrient-rich substrate is ideal for Lagenandra meeboldii 'Rubin' to support healthy growth and vibrant coloration. Aquasoils or substrates specifically designed for planted tanks are recommended.
- Tank Setup: This plant prefers moderate to low light conditions, which helps maintain its rich coloration without encouraging excessive algae growth. CO2 supplementation is beneficial, especially in high-tech setups, as it promotes faster and healthier growth. Regular dosing with liquid fertilizers, particularly those containing iron, will enhance its color and overall health.
Growth and Maintenance
- Growth Rate: Lagenandra meeboldii 'Rubin' has a slow to moderate growth rate. It will gradually form a dense cluster of colorful leaves, adding a vibrant touch to the aquarium.
- Propagation: Propagation is done by dividing the plant’s rhizome. New shoots will emerge from the base, and these can be carefully separated and replanted in other areas of the aquarium.
- Maintenance: The plant requires minimal maintenance. Regular trimming of older or damaged leaves will help keep the plant healthy and prevent algae buildup. Given its slow growth rate, it does not require frequent trimming.
