Genus guide
Lewisia — 10 species
All Lewisia species we cover
- Bitterroot
- Bitterroot Lewisia
- Columbia Lewisia
- Dwarf Lewisia
- Long-Petalled Lewisia
- Nevada Bitterroot
- Nevada Lewisia
- Short-Sepalled Lewisia
- Siskiyou Lewisia
- Tweedy's Lewisia
Lewisia — frequently asked questions
Are Lewisia plants toxic to cats and dogs?
Most Lewisia are not pet-safe. Of the 10 Lewisia species in the Growli library, 5 (50%) carry a toxic or mildly-toxic ASPCA classification and 5 are pet-safe. Always confirm the exact species on its pet-safety page before trusting it around cats or dogs.
How much light do Lewisia plants need?
Most Lewisia do best in bright 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 Lewisia easy to care for?
Lewisia are moderate to grow: the main requirement is a genuinely bright spot out of harsh midday sun. Get the light right and the rest of their care follows.
How many Lewisia varieties are there?
Growli's care library covers 10 Lewisia species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Lewisia, the rest follow closely.
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