Tomatoes
72days to harvest
6-12days to germinate
Z10–11USDA zones
Moderatedifficulty
HeirloomContainer friendly

Sowing

Start seeds indoors 6-8 weeks before last frost. Transplant when nighttime temperatures stay above 55°F.

Cultivation

Sun
Full sun (6+ hours)
Water
High — consistent moisture needed
Soil
Well-drained, fertile soil with organic matter
Soil pH
6.0-6.8
Spacing
24-30 inches
Height
1-10 feet
Season
Warm season annual

Appearance & flavour

Colour
Green with dark green stripes, yellow undertones when ripe
Size
3-4 oz.
Shape
Indeterminate
Flavour
Tangy, zesty, and tart with bright acidity and citrus notes

In the kitchen

Excellent for fresh eating, salads, salsas, and garnishes. Creates stunning fried green tomatoes.

Pests, disease & resistance

Pests
Tomato hornworm, aphids, whiteflies, spider mites
Diseases
Early blight, late blight, fusarium wilt, bacterial speck
Resistance
Moderate disease resistance, better than most heirlooms. Some resistance to cracking.

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
1MayJuly – August—September – August
2April – MayJune – July—September
3AprilJune – July—August – October
4March – AprilJune—August – October
5MarchMay – June—August – October
6MarchMay – June—July – September
7February – MarchApril – May—July – September
8FebruaryApril – May—June – August
9JanuaryMarch – April—May – July
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, 4 to avoid.

BasilRepels aphids and whiteflies, may improve flavor
MarigoldsDeter nematodes and whiteflies with natural compounds
CarrotsHelp break up soil for tomato roots, don't compete for nutrients
ParsleyAttracts beneficial insects like hoverflies that eat aphids
ChivesRepel aphids and may improve tomato growth and flavor
NasturtiumsAct as trap crop for aphids and cucumber beetles
OreganoRepels pests and may enhance tomato flavor through companion effect
LettuceBenefits from tomato shade and doesn't compete for deep nutrients

Avoid

Black WalnutReleases juglone toxin that causes tomato wilt and stunted growth
FennelInhibits growth of most garden plants through allelopathy
CornBoth attract corn earworm, creating concentrated pest problems
BrassicasCompete for similar nutrients and may stunt tomato growth

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 Green Zebra?

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 Green Zebra suits these too.

Browse all 91 tomatoes