Genus guide
Sagittaria — 9 species
Part of the Pond & aquarium plants family (Pond & aquarium plants)
Sagittaria is a genus of aquatic plants with distinctively arrow-shaped emergent leaves and three-petalled white flowers, ranging from the compact Sagittaria subulata to the robust Sagittaria latifolia and Sagittaria sagittifolia. They thrive in full sun to partial shade with permanently wet or submerged roots — pond margins, shallow water, or waterlogged containers are ideal. Pet safety varies across the genus: Sagittaria latifolia is generally considered non-toxic to cats and dogs, but data on all species is limited, so confirm toxicity for each species before buying.
All Sagittaria species we cover
- Arrowhead 'Kuwai'
- Giant Arrowhead
- Grassy Arrowhead
- Japanese Arrowhead
- Sagittaria latifolia
- Sagittaria platyphylla
- Sagittaria sagittifolia
- Sagittaria subulata
- Threeleaf Arrowhead
Sagittaria — frequently asked questions
Are Sagittaria plants toxic to cats and dogs?
Most Sagittaria are not pet-safe. Of the 9 Sagittaria species in the Growli library, 5 (56%) carry a toxic or mildly-toxic ASPCA classification and 4 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.
How much light do Sagittaria plants need?
Most Sagittaria 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 Sagittaria easy to care for?
Some Sagittaria 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 Sagittaria varieties are there?
Growli's care library covers 9 Sagittaria species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Sagittaria, the rest follow closely.
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