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Echinodorus argentinensis
Bold, broad-leafed sword for spacious aquascapes
- Regular price
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£7.99 - Regular price
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- Sale price
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£7.99
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Rating:
Common name: Argentine Sword
Origin: South America
Position in Aquarium: Background
Grows up to (cm):
Pot Size:
Growth rate: Fast
Description
Echinodorus argentinensis is one of the larger sword plant species, originating from Argentina and producing bold, broadly lance-shaped deep green leaves that can reach 40–50cm in height. The combination of leaf size and upright, spacious growth habit makes it a genuinely imposing background plant for large aquariums — impressive in scale without relying on unusual colour to stand out.
Medium light, no CO2 required, planted in substrate with root tabs. As one of the larger swords it benefits particularly from generous root fertilisation to support the leaf mass. Best suited to aquariums where there's space to allow the plant to spread naturally.
Plant in the background. Propagation via daughter plants on flower stems — detach once established with visible roots.
Plant Sizes
You’ll receive a healthy, rooted plant in a pot, similar to those shown. Each one is hand-checked before dispatch.
Shipping
Same-day dispatch on orders placed before 4pm, Monday to Friday. Tracked 24 Service from £4.99, DPD Express from £6.99.
Does it need CO2?
No — grows without CO2. Root tabs near the roots are more important, especially given the large leaf mass.
How large does argentinensis get?
40–50cm or more in good conditions — a large species best suited to bigger aquariums.
How do I fertilise it?
Root tabs near the roots are essential. As a large sword it is a heavy feeder and benefits from generous root nutrition.
Where should I position it?
Background only — needs space. A plant this size can dominate a smaller aquarium.
How do I propagate it?
Daughter plants on flower stems — detach once they have 3–4 leaves and visible roots.
