Amazon Sword: Echinodorus bleheri
The centerpiece of the planted aquarium. Huge, broad leaves. A massive root feeder that needs deep substrate.
Amazon Sword
The Amazon Sword, scientifically known as Echinodorus bleheri, is a revered aquatic plant celebrated for its lush green foliage and adaptability. With broad, elongated leaves that can grow up to 20 inches in length, this perennial aquatic species serves as a striking focal point in both freshwater aquascapes and home aquariums. Its vibrant appearance provides a natural habitat and enhances the aesthetic charm of any aquatic environment.
Care Guide
Maintaining the Amazon Sword requires attention to various growth conditions:
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Lighting: Moderate to bright lighting is optimal for the Amazon Sword's development. While it can thrive in low-light settings, sufficient light will promote healthier, more robust growth and enhance its vibrant coloration.
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Water Conditions: Maintain a temperature range of 72°F to 82°F (22°C to 28°C) with a pH level between 6.5 and 7.5. Regular water changes will help maintain water quality and clarity.
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Substrate: A nutrient-rich substrate is essential. The plant can benefit from laterite or nutrient-rich soil to support its extensive root system and facilitate optimal nutrient uptake.
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Pruning: Trim dead or yellowing leaves regularly to encourage new growth and to preserve the overall health of the plant.
Nutrient Requirements
To flourish, the Amazon Sword requires specific nutrients and conditions:
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Light: Moderate lighting (around 2.5 - 3 watts per gallon) promotes vigorous growth while preventing algae proliferation.
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CO2: Supplementing with CO2 can substantially boost growth rates, especially in high-light setups. Aim for 20-30 ppm for optimal results.
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Fertilization: Regular dosing of liquid fertilizers or root tabs will ensure that the Amazon Sword receives essential macro and micronutrients, particularly iron and potassium, which are vital for maintaining its health and vibrancy.
Natural Biomes
The Amazon Sword originates from diverse aquatic ecosystems, thriving in environments characterized by lush vegetation and rich nutrient levels. Key natural biomes include:
These habitats not only shape the plant's growth characteristics but also reflect its adaptability to various water parameters.
Livestock Compatibility
The Amazon Sword is compatible with a diverse array of aquatic livestock, making it an excellent addition to community tanks. Ideal companions include:
- Peaceful fish species such as Tetras, Gouramis, and Rasboras.
- Shrimp varieties, particularly Cherry Shrimp and Amano Shrimp, which thrive among the plant's foliage.
By incorporating the Amazon Sword into your aquascape, you create a lush environment that supports both plant and animal life harmoniously.