More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | yes |
| Plant Emersed Growth | yes |
| Plant Growth | fast |
| Temperature Tolerance | 15°C / 59.00°F - 35°C / 95.00°F |
| Temperature | 22°C / 71.60°F - 30°C / 86.00°F |
| Carbonate Hardness | 0-14 kh |
| pH Value | 5-8 ph |
| Light | medium-high |
| Carbon Dioxide (CO2) | 0-40mg/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
Pistia stratiotes, commonly known as water lettuce, is an aquatic plant belonging to the genus Pistia in the family Araceae. It is characterized by rosettes of light green leaves that float on the surface of the water. This plant grows rapidly and can be found both emersed and submerged in aquatic habitats.
Aquarium Suitability
The water lettuce is considered suitable for aquariums due to its ability to thrive in submerged conditions and its fast growth rate. It is a free-floating plant that adds a natural aesthetic to the aquarium setting.
Demands and Hardiness
Pistia stratiotes has medium demands, requiring a carbon dioxide (CO2) concentration of 0-40mg/l, medium to high lighting, and a temperature range of 22-30°C. It has a wide pH tolerance of 5-8 and can tolerate temperatures between 15-35°C. However, it is unsuitable for outdoor use in colder climates.
Aquascaping & Usage
In aquariums, water lettuce can be used for aquascaping to create a natural and lush appearance. Its free-floating nature allows it to cover the water's surface, providing shade for aquatic inhabitants and helping to reduce excess nutrients in the water.
Propagation
Propagation of Pistia stratiotes mainly occurs through the formation of runners. These runners produce new plantlets that can be separated and replanted to establish new colonies of water lettuce in the aquarium.
Habitat and Distribution
Water lettuce is commonly found in tropical and subtropical regions around the world. It thrives in freshwater habitats such as ponds, lakes, and slow-moving rivers. Its ability to float on the water surface enables it to access sunlight for photosynthesis, aiding in its rapid growth and widespread distribution in suitable aquatic environments.