More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | no |
| Plant Growth | medium |
| Temperature Tolerance | 18°C / 64.40°F - 30°C / 86.00°F |
| Temperature | 24°C / 75.20°F - 28°C / 82.40°F |
| Carbonate Hardness | 2-20 kh |
| pH Value | 5.5-7.5 ph |
| Light | medium-high |
| Carbon Dioxide (CO2) | 10-40mg/lmg/l |
| Nitrate (NO3-) | 10-50mg/lmg/l |
| Phosphate (PO43-) | 0.1-3mg/lmg/l |
| Potassium (K+) | 5-30mg/lmg/l |
| Iron (Fe) | 0.01-0.5mg/lmg/l |
General Description
Barclaya longifolia, a member of the Nymphaeaceae family, is a plant native to various regions in Southeast Asia. Despite being classified as a water lily, it lacks floating leaves and instead boasts elongated, reddish-green, wavy foliage that resembles Cryptocoryne when young and can later grow to the size of a large Echinodorus. With both red and green varieties, the latter sporting a reddish underside, Barclaya longifolia is known for its striking appearance and relatively undemanding nature under proper care.
Aquarium Suitability
Barclaya longifolia is considered suitable for aquarium placement, especially in tanks with a capacity of 250 liters or more. Known for its ornamental value, it can be effectively utilized as a solitary background or midground plant, complementing the aesthetics of an aquarium setup. However, finding suitable companion plants for groupings around Barclaya longifolia, akin to large Echinodorus species, can be a bit challenging.
Demands and Hardiness
As indicated in the provided table, Barclaya longifolia thrives in medium to high lighting conditions and requires a moderate range of parameters for pH, temperature, and nutrient levels. It is relatively undemanding, drawing nutrients from water but benefiting from substrate fertilization for optimal growth. While it can tolerate temperatures between 24-28°C, it is sensitive to colder climates and not suitable for outdoor use in such conditions.
Aquascaping & Usage
With its attractive appearance, Barclaya longifolia can enhance the visual appeal of an aquascape, particularly in setups like discus tanks where it can thrive in the warm environment. Placing it as a solitary plant in the background or on the side of an aquarium can create a focal point within the tank, adding an element of natural beauty to the underwater landscape.
Propagation
Propagation of Barclaya longifolia can be achieved through various methods such as seeds, splitting, or cutting off daughter plants. The plant is particularly notable for its ability to reproduce via seeds, with new plants often emerging from the tuber or through sexual propagation. By following specific steps to collect, treat, and sow the seeds in suitable conditions, aquarists can successfully propagate this species within their aquariums.
Habitat and Distribution
In the wild, Barclaya longifolia is predominantly found in various regions across Southeast Asia. It adapts to different aquatic habitats, showcasing its resilience and ability to thrive in diverse environments. Characterized by its unique foliage and growth patterns, this plant contributes to the biodiversity of freshwater ecosystems in its native range.