When should I plant Tomato, San Marzano in Zone 10a?

Start Tomato, San Marzano seeds indoors around Jan 9. Transplant outdoors after Mar 6. Expect first harvest around May 10.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Tomato, San Marzano in Zone 10a?

Yes. Tomato, San Marzano needs 80 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

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🍅 Growing Tomato, San Marzano in Zone 10a

Zone 10a has a year-round growing season. Tomato, San Marzano can be planted almost any time with proper planning. Fros terakhir: Feb 20. Fros pertama: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 9Dec 1

Season: Feb 20 – Dec 1 (284 hari)

Zon10a

Fros terakhirFeb 20

Fros pertamaDec 1

Musim284 hari

Tuaian80 hari

MatahariMatahari Penuh

When to Plant Tomato, San Marzano in Zone 10a

Start Seeds Indoors: Jan 9

Start Tomato, San Marzano seeds indoors around Jan 9 (6 minggu sebelum fros terakhir). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: Mar 6

Transplant Tomato, San Marzano seedlings outdoors after Mar 6. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.

Harvest: May 10

First harvest approximately May 10 (~65 hari from transplant). Continue harvesting until first frost (Dec 1).

Penanaman Teman

✅ Bawang Putih✅ Asparagus✅ Selasih✅ Lobak Merah✅ Marigold✅ Lada✅ Bawang

❌ Kentang❌ Adas❌ Jagung❌ Kohlrabi

Tomato, San Marzano in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Plan Your Garden Tomato, San Marzano

Track Tomato, San Marzano from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Tomato, San Marzano Growing Guide