More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | yes |
| Plant Emersed Growth | unknown |
| Plant Growth | medium |
| Temperature Tolerance | 4°C / 39.20°F - 26°C / 78.80°F |
| Temperature | 10°C / 50.00°F - 22°C / 71.60°F |
| Carbonate Hardness | 0-15 kh |
| pH Value | 5-7.5 ph |
| Light | low-high |
| Carbon Dioxide (CO2) | 15-40mg/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
Fontinalis antipyretica, commonly known as willow moss, is a true aquatic moss belonging to the Fontinalis genus. It is widely distributed in the northern hemisphere, thriving in both flowing and stagnant waterbodies. This moss is highly variable in appearance, influenced by the specific growth conditions. Several varieties of F. antipyretica exist, including the large-growing form known as F. antipyretica var. gigantea. It is often challenging to differentiate willow moss from other Fontinalis species, such as F. hypnoides or F. howellii.
Habitat and Distribution
Fontinalis antipyretica is native to Europe and is a well-known aquatic moss in the region. It can be found in various aquatic environments, adapting to different conditions. Willow moss has also made its way into aquarium literature, although it is sometimes confused with other aquatic moss species like Leptodictyum riparium.
Aquarium Suitability
Fontinalis antipyretica is considered suitable for aquariums, making an excellent addition to aquatic setups. Its compatibility with nano tanks and role as an epiphyte for spawning make it a versatile and popular choice for aquarists.
Demands and Hardiness
Willow moss has a medium level of difficulty in care requirements. It can thrive in a wide range of water conditions, including temperatures between 10-22°C. The plant is known to tolerate colder temperatures, with a temperature tolerance spanning from 4-26°C. It requires essential nutrients like carbon dioxide, iron, and potassium for healthy growth.
Aquascaping & Usage
Fontinalis antipyretica is commonly used in aquascaping due to its epiphytic nature, allowing it to grow on hardscape elements like rocks or driftwood. It adds a natural, mossy texture to aquarium layouts and provides hiding spots for fish fry. Propagation of willow moss is relatively simple and can be achieved through splitting or cutting off daughter plants.