Overview
Echinodorus bleheri, commonly known as the Amazon Sword, is one of the most popular freshwater aquarium plants in the hobby. Known for its large leaf size and vigorous growth, this species is widely used as a midground to background plant in planted aquariums. Its hardy nature and adaptability make it ideal for both beginner and experienced aquarists.
When provided with proper lighting and nutrients, the Amazon Sword develops into a dense, full plant that becomes a centerpiece in any freshwater aquascape.
Key Features
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Large, broad green leaves
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Fast growth under proper conditions
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Strong root-feeding plant
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Highly adaptable and resilient
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Ideal for midground and background planting
| Specification | Detail |
|---|---|
| Plant Type | Submerged, rooted aquatic plant |
| Leaf Size | Up to 15 inches long |
| Growth Rate | Fast with adequate light and nutrients |
| Light Requirement | Medium to high intensity |
| Water Temperature | 68°F to 82°F |
| Hardiness | Easy to grow, tolerant of fluctuating conditions |
FAQ
How often should I trim the Amazon Sword plant?
Trim the leaves every 4 to 6 weeks to maintain shape and encourage new growth. Remove yellowing or damaged leaves to promote healthy development.
Can Amazon Sword grow well in low-light conditions?
Amazon Sword grows best under medium to high light. In low-light conditions, growth will be slow and leaves may remain small and sparse.
Is the plant safe for fish and other aquarium inhabitants?
Yes, the Amazon Sword is safe for fish and invertebrates. It does not produce toxins and provides natural cover and oxygenation.




Tim Manning –
I’ve had the Amazon Sword for three months now and it’s grown beautifully. The leaves are large and full, and it’s become a focal point in my tank. Easy to maintain and doesn’t need much attention. Great for beginners.
Anne Ball –
The plant grows quickly with moderate lighting. I’ve trimmed a few leaves to keep it from getting too tall. It’s sturdy and looks natural in my planted tank. Slightly more expensive than other plants, but worth it.
Alexandra Reid –
Perfect for a midground plant. It thrives in my 50-gallon tank with regular CO2 and a good light cycle. The leaves stay green and healthy, and it doesn’t compete with other plants for nutrients.