More info
Datasheet
| Aquarium Compatible | yes |
| Plant Outdoor | unknown |
| Plant Emersed Growth | yes |
| Plant Growth | slow |
| Temperature Tolerance | 18°C / 64.40°F - 28°C / 82.40°F |
| Temperature | 23°C / 73.40°F - 26°C / 78.80°F |
| Carbonate Hardness | 0-7 kh |
| pH Value | 5-7 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
Echinodorus tunicatus, commonly known as Panama swordplant, closely resembles E. horizontalis but has a wider distribution spanning from Central America to parts of South America. It thrives in smaller waterbodies with muddy-humus substrate in better-lit areas than its relative. The plant features upright inflorescence with a high density of flowers compared to E. horizontalis.
Aquarium Suitability
This plant is rarely available commercially and only found in the collections of a few dedicated hobbyists. With a slow growth rate and a medium difficulty level, it is best suited for midground placement in aquariums.
Demands and Hardiness
E. tunicatus requires medium to high light levels, a temperature range of 23-26°C, and a pH of 5-7. It can tolerate a wide range of temperatures from 18-28°C but is unsuitable for outdoor use in colder climates. The plant's slow growth and specific water condition requirements make it a plant for experienced aquarists.
Aquascaping & Usage
Due to its rosette growth pattern and midground placement, E. tunicatus adds a unique texture and visual interest to aquarium layouts. Its narrower leaves and distinct markings create a striking contrast when paired with other aquatic plants.
Propagation
Propagation of E. tunicatus can be done through rhizome division, seeds, splitting, and cutting off daughter plants. However, due to its rarity, the availability of this plant for propagation purposes is limited.
Habitat and Distribution
The origin of cultivated E. tunicatus plants is in Ecuador. In the wild, this species can be found in bogwoods and smaller waterbodies in Panama, Costa Rica, and northern South America. The plant's natural habitat consists of muddy-humus substrates in well-lit areas, providing insights into its preferred conditions for aquarium cultivation.