When should I plant Porumb in Zone 9a?

Direct sow Porumb outdoors around Mar 27. Expect first harvest around Jun 20.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Can I grow Porumb in Zone 9a?

Yes. Porumb needs 85 days to harvest. Zone 9a has a 237-day growing season, which is sufficient. You can plant up to 10 successions.

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🌽 Growing Porumb in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Porumb. Ultimul îngheț: Mar 20. Primul îngheț: Nov 12.

Planting Calendar

Outdoor

Harvest

Mar 27Nov 12

Season: Mar 20 – Nov 12 (237 zile) · Succession: plant every 2 weeks (up to 10x)

Zona9a

Ultimul înghețMar 20

Primul înghețNov 12

Sezon237 zile

Recoltă85 zile

SoareSoare Plin

When to Plant Porumb in Zone 9a

Sow Seeds Outdoors: Mar 27

Direct sow Porumb seeds outdoors around Mar 27. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm distanță).

Harvest: Jun 20

First harvest approximately Jun 20 (~85 zile from planting). Continue harvesting until first frost (Nov 12).

Plante Însoțitoare

✅ Fasole✅ Dovleac✅ Castraveți✅ Mazăre✅ Dovleci

❌ Roșii

Porumb 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 Porumb

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

Start Free Porumb Growing Guide