Red Flame Sword (Echinodorus sp. ‘Red Flame’) — Live Aquarium Plant
Red Flame Sword is a striking hybrid sword plant known for its broad green leaves speckled and mottled with deep red, making it one of the more colorful centerpiece or background plants available. It grows in a large rosette and holds its color best under stronger lighting, but stays easy to care for even in more modest setups.
At a Glance
| Difficulty | Easy |
|---|---|
| Plant Type | Rosulate |
| Growth Rate | Medium |
| Lighting | Medium- High (for best red coloration) |
| Height | 10-20″+ |
| CO2 | Not required |
| Origin | Cultivar |
FAQ
What lighting conditions are best for the Red Flame Sword to show its red coloration?
The plant shows its best red coloration under medium to high lighting conditions.
Does the Red Flame Sword require CO2 supplementation?
No, CO2 is not required for this plant to grow.
How tall does the Red Flame Sword typically grow?
It grows to a height of 10 to 20 inches or more.




Neil James –
The Red Flame Sword adds a vibrant touch to my aquarium. The red speckles on the leaves are very noticeable under medium lighting. It’s easy to maintain and grows steadily without needing extra nutrients or CO2.
Adrian Ellison –
I was impressed by how quickly the plant established itself. The coloration is more vivid than expected, especially when I increased the lighting. It fits well in the background of my tank.
Faith Chapman –
Great plant for adding visual interest. The leaves are broad and healthy. I didn’t need to add CO2, and it thrives in my current setup with moderate lighting.