Genus guide
Hypericum — 11 species
All Hypericum species we cover
- Coris-Leaved St John's Wort
- Golden St. John's Wort
- Goldencup St. John's Wort
- Hairy St John's-wort
- Olympic St. John's Wort
- Perforate St John's-wort
- Shrubby St John's Wort
- Shrubby St. John's Wort
- Square-stalked St John's-wort
- St. John's Wort
- Tutsan
Hypericum — frequently asked questions
Are Hypericum plants toxic to cats and dogs?
Most Hypericum are not pet-safe. Of the 11 Hypericum species in the Growli library, 11 (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 Hypericum plants need?
Most Hypericum 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 Hypericum easy to care for?
Some Hypericum 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 Hypericum varieties are there?
Growli's care library covers 11 Hypericum species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Hypericum, the rest follow closely.
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