Genus guide

Solanum — 44 species

Part of the Nightshade family family (Solanaceae)

Solanum is a vast, ecologically diverse genus in the nightshade family, encompassing food crops such as tomato, potato, and eggplant alongside ornamental and wild species. Light requirements span full sun for fruiting species to bright indirect light for ornamentals, while watering needs vary considerably by species but generally favour consistently moist, well-drained soil during active growth. All Solanum species are toxic to cats and dogs — foliage, unripe fruit, and stems contain solanine and related glycoalkaloids — so treat the entire genus as a pet hazard regardless of edible-crop status.

All Solanum species we cover

Solanum — frequently asked questions

Are Solanum plants toxic to cats and dogs?

Most Solanum are not pet-safe. Of the 44 Solanum species in the Growli library, 44 (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 Solanum plants need?

Most Solanum 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 Solanum easy to care for?

Some Solanum 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 Solanum varieties are there?

Growli's care library covers 44 Solanum species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Solanum, the rest follow closely.

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