Tomatoes
90-95days to harvest
7-14days to germinate
Z10–10USDA zones
Moderate to Difficultdifficulty
Heirloom

Sowing

Start indoors 8-10 weeks before last frost. Requires warm soil and stable temperatures for transplanting.

Cultivation

Sun
Full sun (6+ hours)
Water
High — consistent moisture needed
Soil
Rich, fertile, well-drained soil with high organic content
Soil pH
6.2-6.8
Spacing
36 inches
Height
1-10 feet
Season
Year Round

Appearance & flavour

Colour
Deep burgundy-black with dark shoulders
Size
8-12 oz
Shape
Large beefsteak, slightly flattened with gentle ribbing
Flavour
Complex, rich, and smoky with wine-like depth and perfect acid-sugar balance

In the kitchen

Premium slicing tomato for gourmet dishes, caprese salads, and fresh eating. Not recommended for canning.

Pests, disease & resistance

Pests
Tomato hornworm, aphids, spider mites, cutworms
Diseases
Late blight, early blight, fusarium wilt, cracking in wet conditions
Resistance
Typical heirloom susceptibility to diseases. Requires good air circulation and disease prevention.

Planting calendar by USDA zone

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

Companion planting

8 beneficial pairings indexed for this variety, 4 to avoid.

BasilRepels aphids, whiteflies, and hornworms while potentially improving tomato flavor
MarigoldDeters nematodes, aphids, and whiteflies with natural compounds
CarrotsLoosens soil for tomato roots and doesn't compete for nutrients
ParsleyAttracts beneficial insects like hoverflies that prey on tomato pests
ChivesRepels aphids and may help prevent fungal diseases
NasturtiumActs as trap crop for aphids and cucumber beetles, repels whiteflies
OreganoRepels many insects and may provide some disease resistance benefits
LettuceBenefits from tomato shade and doesn't compete for deep nutrients

Avoid

Black WalnutProduces juglone toxin that causes tomato wilt and stunted growth
FennelInhibits tomato growth through allelopathic compounds
BrassicasCompete heavily for nutrients and may stunt tomato growth
CornBoth attract corn earworms and compete for similar nutrients

Nutrition (per 100 g)

Calories (per 100 g)
27
Protein (g)
0.83
Fat (g)
0.63
Carbohydrate (g)
5.51
Fibre (g)
2.1
Vitamin C (mg)
27.2
Vitamin E (mg)
0.98
Vitamin K (µg)
4.2
Vitamin B6 (mg)
0.06
Folate (µg)
10
Calcium (mg)
11
Iron (mg)
0.33
Magnesium (mg)
11.9
Phosphorus (mg)
28
Potassium (mg)
260
Zinc (mg)
0.2

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 tomatoes 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 Paul Robeson?

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

Similar varieties

Other tomatoes with a comparable time to harvest, so a season that suits Paul Robeson suits these too.

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