Nigella — 6 species

Most Nigella are not pet-safe. Of the 6 Nigella species in the Growli library, 6 (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.

Most Nigella 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.

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

Growli's care library covers 6 Nigella species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Nigella, the rest follow closely.