Genus guide
Capsicum — 21 species
Part of the Nightshade family family (Solanaceae)
Capsicum is a New World genus that includes sweet Bell peppers, fiery Jalapeños, and smoky Habaneros, as well as compact ornamental varieties grown purely for their vivid, jewel-toned fruits. All types demand plenty of light — a minimum of six hours of direct sun or a strong south-facing window indoors — and moderate, consistent watering, allowing the top inch of soil to dry between sessions to prevent root rot. The ASPCA classifies all Capsicum as toxic to cats, dogs, and horses; solanine and capsaicin compounds can cause gastrointestinal distress, so keep plants well out of reach of pets.
All Capsicum species we cover
- 'California Wonder' Bell Pepper
- 'Carolina Reaper' Pepper
- 'Habanero' Pepper
- 'Jalapeño' Pepper
- 'Padrón' Pepper
- 'Shishito' Pepper
- Aji Amarillo Pepper
- Anaheim Pepper
- Bell pepper
- Cayenne Pepper
- Fish Pepper
- Ghost Pepper
- Habanero
- Hungarian Wax Pepper
- Jalapeño
- Jimmy Nardello Pepper
- Lemon Drop Pepper
- Pepper
- Pimento Pepper
- Poblano Pepper
- Serrano Pepper
Capsicum — frequently asked questions
Are Capsicum plants toxic to cats and dogs?
Most Capsicum are not pet-safe. Of the 21 Capsicum species in the Growli library, 21 (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 Capsicum plants need?
Most Capsicum 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 Capsicum easy to care for?
Some Capsicum 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 Capsicum varieties are there?
Growli's care library covers 21 Capsicum species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Capsicum, the rest follow closely.
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