Helanthium Quadricostatus, also known as Broad Leaf Chain Sword, is a species of aquatic plant that belongs to the Alismataceae family. It is native to South America, where it is found in the Amazon River Basin and the Rio Paraguay.
The plant is popular among aquarium enthusiasts due to its attractive appearance and easy care. It has broad leaves that grow in a rosette at the base of the plant, and the leaves can grow up to 10 inches long and 1 inch wide. The plant can reach a height of up to 20 inches, and it produces runners that can spread the plant throughout the aquarium.
The Broad Leaf Chain Sword is a hardy plant that can tolerate a wide range of water conditions, including low to moderate lighting and pH levels between 6.5 and 7.5. It prefers soft to medium-hard water, and it can be propagated by separating the plant’s runners.
In an aquarium setting, Helanthium Quadricostatus provides excellent cover for fish and can help reduce the levels of nitrates and other pollutants in the water. It is also commonly used in aquascaping due to its striking appearance and ability to create a natural-looking aquatic environment.
- Sold as loose bare-root plants, bunched plants or potted plants
Disclaimer: Pictures are not the actual plants you will receive, but a sample representation. Unless specific, we don’t guarantee aquatic plants will be free of pests, and pesticides, grow emerged, or submerge.
Scientific Name |
Helanthium Bolivianum ‘Quadricostatus’ |
Synonym |
Echinodorus Quadricostatus / Echinodorus Magdalenensis |
Common Name |
Broad Leaf Chain Sword, Bolivian Sword Plant |
Placement |
Foreground / Midground |
CO2 |
Not required |
Growth Rates |
Fast |
Difficulty Level |
Easy |
Nutrient Substrate |
Required |
Can it grow emerged? |
Yes |
Lighting Requirements |
Medium – High |