Edible plant · fruiting

Scotch bonnet

Capsicum chinense

Also known asBonney pepper · Bahama Mama · Jamaican hot pepper · Caribbean red

intermediate warm-season frost-sensitive hydroponic-ready aquaponic-ready continuous
Days to harvest
90–110
Yield / plant
0.7kg
Spacing
60 cm
Daily light
22–32DLI

Environment

The bounded range this crop tolerates. Strict on light; outside the DLI band, yields drop sharply.

Temperature
5152535
2132°C
pH
45.578.5
5.8–6.8
EC (hydro)
01234
2–3 mS/cm
Daily light
5152535
22–32 mol/m²/d
!Light strict; fails outside DLI band
Continuous harvest

Climate and zones

USDA zones
9–13 (winter low around -7°C)
Frost
frost sensitive (dies at first frost)
Season
warm (summer, frost-sensitive)
·Outdoor year-round (in zone)
Outdoor in growing season
Unheated greenhouse / hoop
Heated greenhouse
Indoor (heated home)
Indoor hydroponics + grow lights

Growing systems

Root mass: moderate.

·Deep water culture (rafts)
·NFT channels
·Vertical / aeroponic tower
Drip / Dutch buckets
Media bed (ebb and flow)
·Wicking bed
Soil bed

Growing media

MediumpH effectRetentionBacterial surface
Expanded clay pebbles (LECA) neutral / inert low high
Coco coir (Coconut coir) slightly acidic high moderate
Perlite (Expanded volcanic glass) neutral / inert very low low
Rockwool (Mineral wool) alkaline until pre-soaked very high low
Soil-based mix (Potting soil) varies high high

Nutrient demand by stage

NPK ratios are relative weights. EC targets shift through the plant's life.

StageNPKEC (mS/cm)
seedling2111.2
vegetative3122
flowering1232.4
fruiting1232.8

Companion-growing notes

  • Heavy uptake of potassium, calcium. Co-grown crops with the same demand will end up deficient even at "correct" EC.

Aquaponics suitability

Compatible

Fish waste provides enough nitrogen for healthy growth. Supplemental potassium, calcium, and iron may still be needed depending on fish stocking density.

Care notes

Culture is much like habanero. EC 2.0-3.0 mS/cm. pH 5.8-6.8. Temperature: 2432°C (Capsicum chinense; needs sustained warmth). High light (DLI 22-32 mol/m2/day). Plants are compact to medium (4070 cm). Long season: 90-110 days from transplant to ripe fruit, with each plant producing 30-60 fruits. Harvest fully coloured and handle with gloves. For jerk seasoning, blend Scotch bonnets with allspice, thyme, green onion, garlic, ginger, soy sauce, lime juice and brown sugar into a marinade for jerk chicken and pork. For Caribbean pepper sauce, blend ripe Scotch bonnets with mustard, vinegar, garlic and salt; the fruity chinense flavour is what makes the sauce taste Caribbean rather than generically hot. Plants are perennial in warm conditions.

Notable varieties

CultivarTypeDaysNotes
Yellow Scotch Bonnet open pollinated 95 The classic Jamaican variety. Bright yellow at ripeness, 100,000-250,000 Scoville, intense apricot-mango aroma. The pepper Walkerswood and Grace use.
Red Scotch Bonnet (TFM) open pollinated 100 'Trinidadian Foodie Market' strain, deep red, slightly hotter than yellow. The variety used in many Trinidadian pepper sauces.
Chocolate Scotch Bonnet open pollinated 105 Dark brown at ripeness, slower-cycling. Slightly hotter and more complex than yellow; growers compare the flavor to dried apricots.
MOA Scotch Bonnet open pollinated 95 'Ministry of Agriculture' Jamaican government-released stable strain. Reliable yields, classic flavor, the workhorse commercial variety.

Further reading