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Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | yes |
| Plant Growth | fast |
| Temperature Tolerance | 5°C / 41.00°F - 30°C / 86.00°F |
| Temperature | 20°C / 68.00°F - 28°C / 82.40°F |
| Carbonate Hardness | 2-15 kh |
| pH Value | 6-7.5 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
Hydrocotyle leucocephala, commonly known as Brazilian pennywort, is a versatile aquatic plant native to wet and boggy areas in Central and South America. With roundish leaves growing on tendril-like stems, this plant is a popular choice among aquarists due to its easy cultivation and adaptability to various water parameters.
Aquarium Suitability
Considered very easy to care for, Brazilian pennywort is highly suitable for aquariums, making it an ideal choice for both beginners and experienced aquarists. It thrives in a wide range of conditions and does not have strict requirements regarding lighting, CO2 levels, or water hardness.
Demands and Hardiness
Brazilian pennywort is a low-maintenance plant that can tolerate a broad spectrum of conditions, thriving in temperatures ranging from 20-28°C. While it can survive in less-than-ideal settings, optimal growth is achieved with sufficient lighting, CO2 injection, and nutrient supplementation. Iron deficiency may manifest through yellowing leaf edges, easily remedied by adding iron fertilizers to the water.
Aquascaping & Usage
Hydrocotyle leucocephala is a versatile plant that can be utilized in various aquascaping designs. It is suitable for midground and foreground placement, as well as floating on the water's surface. Its tendril-like growth makes it ideal for accentuating driftwood or mixed with other plants. Brazilian pennywort pairs well with Anubias species, complementing their dark green foliage.
Propagation
Propagation of Brazilian pennywort is straightforward, as the plant produces numerous lateral shoots that can be easily trimmed and replanted in the substrate. Its fast growth rate allows for quick expansion within the aquarium, making it a practical choice for aquarists looking to create lush, green landscapes.
Habitat and Distribution
In its natural habitat, Hydrocotyle leucocephala thrives in the humid environments of Central and South America, typically found in wetlands and boggy areas. Its adaptability to varying water conditions has made it a prevalent species in the aquarium hobby, appreciated for its resilience and ease of care.