Echinodorus latifolius

Scientific name: Echinodorus latifolius

Family: Alismataceae

Usual maximum size in aquariums: 10 - 15 cm (3.94 - 5.91 inch)

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Recommended pH range for the species: 6.5 - 7.4

Recommended water hardness (dGH): 4 - 12°N (71.43 - 214.29ppm)

0°C 32°F30°C 86°F

Recommended temperature: 22 - 27 °C (71.6 - 80.6°F)

Reproduction of the plant: Runners

Origin (in the wild): South America

How fast these plants grow: Fast

Recommended substrate: Fine gravel

Demands on lighting: Bright

Ideal placement in a fish tank: Foreground

Common Name

Dwarf Sword

Propagation

Echinodorus latifolius, commonly known as Dwarf Sword, reproduces by sending out runners from the main plant. Tiny new plants will form along these runners and develop their own roots. Once the new plants are ready, you can separate them from the runner and place them in different spots in your aquarium. Make sure the substrate is nutrient-rich to support strong root growth.

Difficulty

Easy

Short Description

Echinodorus latifolius features light green leaves that contrast nicely with other aquarium plants. It grows best when planted in groups, eventually creating a lush, low carpet of greenery. If you prefer to keep it as a specimen plant, you can control its spread by planting it in pots or among pebbles. Watch for fading leaves, which can indicate a nutrient deficiency.

This plant has an interesting adaptation: its leaf shape changes based on its environment. Emersed leaves are rounder and wider, while submerged leaves are slimmer and longer.

Dwarf Sword may try to grow above the water surface, but you can manage this by trimming the top leaves. The remaining leaves will stay submerged, allowing the plant to thrive in your aquarium.

When first introduced to the tank, you might see some outer leaves starting to decay. This is normal. To prevent these decaying leaves from affecting water quality, remove them before planting and trim the roots to encourage new growth.