When should I plant Mais in Zone 9b?

Direct sow Mais outdoors around Mar 17. Expect first harvest around Jun 10.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Yes. Mais needs 85 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 11 successions.

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Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Mais. Viimane öökülm: Mar 10. Esimene öökülm: Nov 15.

Outdoor

Harvest

Mar 17Nov 15

Season: Mar 10 – Nov 15 (250 päeva) · Succession: plant every 2 weeks (up to 11x)

Tsoon9b

Viimane öökülmMar 10

Esimene öökülmNov 15

Hooaeg250 päeva

Saak85 päeva

PäikeTäispäike

Direct sow Mais seeds outdoors around Mar 17. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm vahekaugus).

First harvest approximately Jun 10 (~85 päeva from planting). Continue harvesting until first frost (Nov 15).

✅ Oad✅ Kõrvits✅ Kurgid✅ Herned✅ Kõrvitsad

❌ Tomatid

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

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