Capsicum annuum var. annuum (Grossum Group) 'Corno di Toro Giallo'

RHS Plant Profile

sweet pepper 'Corno Di Toro Giallo'

Synonyms

Capsicum annuum var. annuum 'Long Yellow Ringo'

Annual Biennial

A famous Italian heirloom sweet pepper variety producing tapered, golden yellow fruits up to 20cm long. The peppers are deliciously sweet with a thick skin and can be eaten raw, roasted, grilled or stuffed

Position

Full sun

Soil Types

Sand, Loam

Max Height

0.5-1 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity: 1 year
Max Spread: 0.1-0.5 metres
Max Height: 0.5-1 metres

Growing Conditions

Sand Loam

Moisture: Well–drained or Moist but well–drained
pH: Acid or Neutral

Position

Full sun

Aspect: South–facing or West–facing
Exposure: Sheltered
Hardiness

Hardiness Ratings

All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets

H1A: under glass all year (>15C)
H1B: can be grown outside in the summer (10 - 15)
H1C: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20): H1C

Colour & Scent

Season	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family: Solanaceae
Native to GB/Ireland: No
Foliage: Deciduous
Habit: Columnar upright
Genus: Capsicum are annual or perennial plants, with simple, alternate leaves, and tubular or bell-shaped flowers. They are grown for their glossy, many-seeded edible fruits, including chilli and bell peppers, and as indoor ornamental plants
Name Status: Accepted

How to Grow

Cultivation

Sow indoors from mid-February to early April in small pots filled with good quality seed compost and maintain a constant temperature between 18-21C. Transplant seedlings into individual pots when two true leaves have formed and grow on in a sunny, sheltered spot. May require staking. Water regularly and feed with a high potash liquid fertiliser once the first fruit has set. See vegetable cultivation

Propagation

Propagate by seed. See sowing vegetable seeds or sowing seeds indoors for further advice

Suggested planting locations and garden types

Patio and container plants
Conservatory and greenhouse

Pruning

Pinch out growing tips to encourage branching

Pests

May be susceptible to aphids, glasshouse whitefly, glasshouse red spider mite

Diseases

May be susceptible to grey moulds, blossom end rot