Peppers
75-85days to harvest
7-14days to germinate
Z4–11USDA zones
Easy to moderatedifficulty
HeirloomContainer friendly

Sowing

Start indoors 8-10 weeks before last frost. Transplant after soil temperature reaches 65°F and nights stay above 55°F.

Cultivation

Sun
Full sun (6+ hours)
Water
1-2 inches per week, consistent moisture
Soil
Rich, well-draining loam with compost
Soil pH
6.0-7.0
Spacing
18-24 inches
Height
1-3 feet
Season
Warm season

Appearance & flavour

Colour
Dark chocolate brown when ripe, green when immature
Size
3-4 inches long, 3-4 inches wide
Shape
Classic bell shape, blocky with thick walls
Flavour
Very sweet with rich, complex flavor and no heat

In the kitchen

Fresh eating, stuffing, roasting, grilling, salads, stir-fries, decorative garnish

Pests, disease & resistance

Pests
Aphids, pepper weevils, cutworms, hornworms
Diseases
Bacterial leaf spot, blossom end rot, anthracnose, pepper mottle virus
Resistance
Moderate resistance to tobacco mosaic virus

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
2April – MayJune – July—September
3AprilJune – July—September – October
4March – AprilJune—August – October
5MarchMay – June—August – October
6MarchMay – June—August – October
7February – MarchApril – May—July – September
8FebruaryApril – May—July – September
9JanuaryMarch – April—June – August
10JanuaryFebruary – March—May – July
11JanuaryJanuary – February—April – June
12JanuaryJanuary – February—April – June
13JanuaryJanuary – February—April – June

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

BasilRepels aphids, spider mites, and thrips while potentially improving pepper flavor
MarigoldDeters nematodes, aphids, and whiteflies with natural pest-repelling compounds
TomatoSimilar growing requirements and can share space efficiently, mutual pest confusion
OreganoRepels aphids and spider mites while attracting beneficial predatory insects
CarrotsLoose soil around carrots improves pepper root aeration and water drainage
OnionsStrong scent deters aphids, thrips, and spider mites that commonly attack peppers
ParsleyAttracts beneficial insects like hoverflies and parasitic wasps that control pepper pests
NasturtiumActs as trap crop for aphids and cucumber beetles, protecting peppers

Avoid

FennelReleases allelopathic compounds that inhibit pepper growth and development
BrassicasCompete for similar nutrients and may attract flea beetles that can damage pepper plants
Walnut TreesProduce juglone toxin that causes wilting and stunted growth in pepper plants

Nutrition (per 100 g)

Protein (g)
0.715
Fat (g)
0.106
Carbohydrate (g)
4.78
Fibre (g)
0.942
Vitamin C (mg)
99.5
Vitamin B6 (mg)
0.247
Folate (µg)
22.2
Calcium (mg)
7.5
Iron (mg)
0.186
Magnesium (mg)
9
Phosphorus (mg)
16.8
Potassium (mg)
163
Zinc (mg)
0.126
Selenium (µg)
0

Where to buy seed and equipment

Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.

Growing it? There is a full cultivation guide at the peppers growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown Bell Pepper 'Sweet Chocolate'?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other peppers with a comparable time to harvest, so a season that suits Bell Pepper 'Sweet Chocolate' suits these too.

Browse all 73 peppers