More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | yes |
| Plant Growth | slow |
| Temperature Tolerance | 15°C / 59.00°F - 30°C / 86.00°F |
| Temperature | 22°C / 71.60°F - 28°C / 82.40°F |
| Carbonate Hardness | 1-18 kh |
| pH Value | 4.5-8 ph |
| Light | low-high |
| Carbon Dioxide (CO2) | 5-40mg/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
Cryptocoryne × willisii, also known as Cryptocoryne nevillii, is a popular and undemanding aquatic plant that reproduces through runners, forming lush carpets in aquarium settings. Belonging to the Araceae family, this slow-growing plant is a rosette type and features long, lanceolate leaves that are medium green with no distinct patterns.
Aquarium Suitability
This plant is suitable for aquariums and is often used in midground and foreground areas, especially in nano tanks. Its ease of care and ability to thrive in a wide range of water conditions make it a favorite among aquarists.
Demands and Hardiness
Cryptocoryne × willisii has low to high light requirements and can tolerate temperatures between 22-28°C. It thrives in water with a pH range of 4.5-8 and moderate levels of nutrients such as carbon dioxide, iron, nitrates, phosphates, and potassium. However, it is unsuitable for outdoor use in colder climates.
Aquascaping & Usage
This plant is ideal for creating dense carpets and foreground coverage in aquascaping layouts. Its ability to propagate through runners makes it a great option for filling in empty spaces and adding depth to the aquarium design.
Propagation
Cryptocoryne × willisii can be propagated through various methods including runners, division of rhizomes, splitting, and cutting off daughter plants. This plant's easy propagation makes it a practical choice for aquarists looking to expand their plant collection.
Habitat and Distribution
This Cryptocoryne species is native to the central highlands of Sri Lanka, particularly near Kandy. It grows along riverbanks in this region, demonstrating its preference for aquatic environments with stable conditions.