Genus guide

Echinodorus — 10 species

Part of the Pond & aquarium plants family (Pond & aquarium plants)

Echinodorus, known as sword plants or Amazon swords, are rooted aquatic and marginal perennials native to the Americas and prized in freshwater aquariums and garden ponds. Species such as Echinodorus bleheri, the hybrid 'Ozelot', and 'Red Flame' form bold rosettes of lance-shaped leaves, often reaching 30–50 cm in a tank. They thrive under medium to bright aquarium lighting with a nutrient-rich substrate and stable temperatures of 22–28 °C. All species in this genus are toxic to cats and dogs and should be kept out of reach of pets.

All Echinodorus species we cover

Echinodorus — frequently asked questions

Are Echinodorus plants toxic to cats and dogs?

Most Echinodorus are not pet-safe. Of the 10 Echinodorus species in the Growli library, 10 (100%) carry a toxic or mildly-toxic ASPCA classification and 0 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.

How much light do Echinodorus plants need?

Most Echinodorus do best in medium indirect light. If yours stretches toward the window or loses its variegation it wants more light; scorched or bleached leaves mean it is getting too much direct sun.

Are Echinodorus easy to care for?

Some Echinodorus suit more experienced growers — several want strong light, sharp drainage or a specific seasonal rhythm. Check the individual species page for the exact regime.

How many Echinodorus varieties are there?

Growli's care library covers 10 Echinodorus species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Echinodorus, the rest follow closely.

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