San Marzano
Tomato · Paste
Heirloom
Solanum lycopersicum
★ 4.01 review · 4 sources
Solanaceae (Nightshade family) · Genus: Solanum
Characteristics
Color
Red
Flavor
MildRich / Complex
Growth Habit
Indeterminate
Intended Use
Canning
Maturity
Late
Shape
Elongated / Cylindrical
Texture
Meaty / Dense
Trait
Crack ResistantSeedless / Few Seeds
About the Plant
Life Cycle
Annual
❄
Hardiness
Warm-Season/Very Tender
☀
Exposure
Full Sun
💧
Moisture
Evenly Moist but Well Drained
🌍
Origin
Italy
🌱
Germination
5–14 days
at 50–95 °F
⏳
Days to Maturity
75–90 days
Plant Height
4 ft
Mature Spread
3 1/3 ft
Fruit Size
3–4 in
⚖
Fruit Weight
4 oz
How to Plant
🏠
Start Indoors
6-8 Weeks Before Last Frost
Transplant
0-2 Weeks After Last Frost
🌸
Direct Sow (Spring)
0-2 Weeks After Last Frost
Planting Depth
1/4–1/2 in
Seed Spacing
18–48 in
Row Spacing
36–48 in
Thin To
24–36 in
🪴
Container Friendly
Yes
🌡
Optimal Soil Temp
60–85 °F
🌡
Soil Temp
50–95 °F
🌡
Air Temp
32–90 °F
When to Plant in Your Area
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Available From (4)
Reviews (1)
Marcus from SeedrateZone 6a
★★★★☆August 26, 2026
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