Genus guide

Nymphaea — 34 species

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

Nymphaea are the classic aquatic water lilies, floating their broad pads and showy flowers — white, yellow, pink, or purple — across ponds and water features worldwide. They need at least six hours of direct sun daily and are grown with their crowns submerged in heavy aquatic soil, making them the defining plants of ornamental water gardens. Pet safety varies across the genus: some species are considered non-toxic while others may cause mild gastrointestinal irritation if ingested. Always verify the specific cultivar before adding Nymphaea to a garden shared with cats or dogs.

All Nymphaea species we cover

Nymphaea — frequently asked questions

Are Nymphaea plants toxic to cats and dogs?

Most Nymphaea are not pet-safe. Of the 34 Nymphaea species in the Growli library, 27 (79%) carry a toxic or mildly-toxic ASPCA classification and 7 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.

How much light do Nymphaea plants need?

Most Nymphaea do best in direct sun. 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 Nymphaea easy to care for?

Some Nymphaea 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 Nymphaea varieties are there?

Growli's care library covers 34 Nymphaea species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Nymphaea, the rest follow closely.

Comparing apps rather than plants? PictureThis alternatives — 7 plant ID apps compared.