Queen Marble Sword- Echinodorus cordifolius No shipping to CA

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Description

Queen Marble Sword – Echinodorus cordifolius

Introduction
The Queen Marble Sword (Echinodorus cordifolius), also known as the Marble Queen Sword, is a striking variety of aquatic plant celebrated for its unique marbled leaves. With its combination of green and cream variegations, this plant can grow up to 20 inches (50 cm) tall, making it an ideal choice for the background or midground of larger aquariums. Its hardy nature and visual appeal make it a favorite among aquarists.


1. Natural Habitat and Behavior

While Echinodorus cordifolius is native to the wetlands and slow-moving waters of North and Central America, the Marble Queen variant is a cultivated hybrid. Like its wild counterparts, it thrives in nutrient-rich substrates and adapts well to both submerged and emersed growth in aquariums.


2. Aquarium Setup

  • Tank Size: Minimum 20 gallons (75 liters), with larger tanks preferred for fully grown plants.
  • Substrate: Nutrient-rich soil or fine gravel with added root tabs to encourage robust growth.
  • Decor: Position in the midground or background to showcase its marbled leaves while providing hiding spots for fish.
  • Water Conditions:
    • Temperature: 72–82°F (22–28°C)
    • pH: 6.5–7.5
    • Hardness: Soft to moderately hard water
  • Lighting: Moderate to high; adequate light highlights the marbled patterns on the leaves.

3. Diet and Feeding

The Queen Marble Sword is a root-feeding plant that requires a nutrient-rich substrate or root tabs. Regular supplementation with liquid fertilizers containing iron and micronutrients can enhance its vibrant leaf patterns. CO₂ injection, while optional, promotes faster growth and healthier foliage.


4. Compatibility with Other Fish

This plant is compatible with most freshwater fish, including:

  • Community fish like tetras, guppies, and barbs.
  • Bottom dwellers like loaches, Corydoras, and shrimp.
  • Herbivorous species such as plecos, as its leaves are typically resistant to grazing.
    Avoid housing with larger herbivorous fish like goldfish and some cichlids, as they may damage or uproot the plant.

5. Common Challenges and Tips

  • Leaf Damage: Fragile leaves may suffer from physical damage during transport or by fish activity. Ensure gentle handling and choose appropriate tank mates.
  • Nutrient Deficiency: Yellowing or pale leaves indicate a lack of nutrients, particularly iron. Address this with root tabs or liquid fertilizers.
  • Algae Growth: High lighting can lead to algae buildup on the leaves. Maintain a balance of light and nutrients and consider adding algae-eating species to the tank.

Conclusion
The Queen Marble Sword (Echinodorus cordifolius) is a showstopper in any freshwater aquarium, offering a mix of beauty and functionality. Its marbled leaves provide a stunning visual effect, while its easy maintenance makes it a great option for beginners and experts alike. With proper care, it can thrive and become a centerpiece in your aquascape.

Additional information

Plant Size

Small, Medium, Large, Jumbo

Plant Types

2" Pot, Free Root – No Soil