About
Capsicum annuum 'Cayennetta' is a compact, upright annual chili pepper known for its resilience. It features dark green, lance-shaped foliage and produces white blossoms that give way to elongated, slender fruits. These peppers transition from green to red as they mature over the summer and into autumn. This variety offers a mild heat level and is recognized for its generous yield. The bushy leaves provide a protective layer against excessive heat and sun exposure, making it suitable for cultivation in pots and containers.
About the genus
Capsicum comprises both annual and perennial species characterized by simple, alternate foliage and flowers that are either tubular or bell-shaped. These plants are cultivated primarily for their glossy, multi-seeded fruits, which include varieties such as chili and bell peppers. Additionally, they serve as popular choices for indoor ornamental displays.
Growing conditions
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
- Plant type
- Annual Biennial, Conservatory Greenhouse, Fruit Edible
- Habit
- Bushy, Columnar upright
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 1 year
- Suggested uses
- Patio and container plants
- Toxicity
- Humans/Pets: Irritant if eaten, skin/eye irritant. Wear gloves and other protective equipment when handling For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Care notes
- Cultivation
- Best grown inside on a sunny windowsill or in a greenhouse, but can be grown outside once all danger of frost has passed; select a sunny, sheltered position and grow in containers, peat-free growing bags or in open ground. Water regularly and feed with a high potassium liquid fertiliser once the first fruit has set. See how to grow: chilli peppers for further advice
- Pruning
- Pinch out growing tips of plants when they are about 20cm tall to encourage bushiness
- Propagation
- Propagate by seed. See sowing vegetable seeds or sowing seeds indoors for further advice
- Pest resistance
- May be susceptible to glasshouse red spider mite and aphids
- Disease resistance
- May be susceptible to blossom end rot