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Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | no |
| Plant Growth | fast |
| Temperature Tolerance | 15°C / 59.00°F - 32°C / 89.60°F |
| Temperature | 21°C / 69.80°F - 30°C / 86.00°F |
| Carbonate Hardness | 0-14 kh |
| pH Value | 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:
Ottelia ulvifolia, also known as Damasonium ulvifolium Planchon, is a large aquatic plant belonging to the Ottelia genus within the Hydrocharitaceae family. It features up to 50 cm long and 10 cm wide undulate-spiralling leaves that resemble sea lettuce of the Ulva genus, with a green hue. This plant species is predominantly found in the African tropics and Madagascar, thriving in various water environments.
Aquarium Suitability:
Ottelia ulvifolia is deemed suitable for aquariums, where it serves as an attractive focal point or a solitary plant in high aquaria setups. This plant has fast growth characteristics and is categorized as a background or midground plant, contributing aesthetically to aquatic landscapes.
Demands and Hardiness:
Ottelia ulvifolia exhibits medium difficulty for care and maintenance in aquarium settings. It thrives in environments with medium to high light levels, carbon dioxide levels ranging from 10-40mg/l, and a pH range of 5-7.5. The plant's temperature tolerance falls between 15-32°C, with an ideal temperature range of 21-30°C. Additionally, Ottelia ulvifolia requires moderate levels of nutrients, including nitrate, phosphate, iron, and potassium for optimal growth.
Aquascaping & Usage:
This aquatic plant is suitable for aquascaping, especially in larger aquariums, where its light green leaves with reddish-brown marbled patterns or small horizontal lines add visual interest. Ottelia ulvifolia can be utilized to create a lush background or midground arrangement, enhancing the overall aesthetics of the aquarium.
Propagation:
Propagation of Ottelia ulvifolia can be achieved through various methods, including seeds, splitting, and cutting off daughter plants. This enables aquarists to propagate and expand their Ottelia population within the aquarium environment effectively.
Habitat and Distribution:
Ottelia ulvifolia primarily inhabits water bodies in the African tropics and Madagascar, showcasing its adaptability to diverse aquatic habitats. Its distribution range spans these regions, where it thrives due to its specialized characteristics and growth requirements.