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🥬 Vegetable hard

Growing Corn in Oaxaca

🇲🇽 Zone 9 Planting Guide · Subtropical highland climate

USDA Zone 9 365 frost-free days 60-100 days to harvest

Quick Answer: Growing Corn in Oaxaca

Yes, you can grow Corn in Oaxaca, MX! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Oaxaca is in USDA Zone 9 with a Subtropical highland climate, offering 365 frost-free days per year. The difficulty level is hard, and Corn takes 60-100 days to harvest. Corn needs full sun and regular watering.

Climate Match Analysis

Moderate Match Oaxaca + Corn

Oaxaca's climate requires careful timing. Winter lows (8°C) drop below Corn's minimum (10°C), so avoid cold months. Follow the recommended planting months for success.

Corn tolerates 10°C to 35°C
Optimal: 18°C - 30°C
Oaxaca range 8°C to 31°C

Oaxaca Climate Data

USDA Zone
9
Frost-Free
365days
Winter Low
8°C
Summer High
31°C
Rainfall
700mm/yr
Climate
Cwb
Subtropical highland

Corn Planting Calendar for Oaxaca

Green months show the best time to plant Corn in Oaxaca

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Corn Not recommended

Corn Growing Requirements

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Sunlight

Full Sun

6+ hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

60-100

From planting to first harvest

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Difficulty

hard

For experienced growers

💡 Growing Tips for Corn

Minimum 4x4 block for pollination. Heavy feeder -- needs nitrogen-rich soil. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Corn is NOT frost tolerant — wait until after the last frost in Oaxaca.

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Companion Plants for Corn

Find out which plants grow best alongside Corn — and which to keep apart

How to Grow Corn in Oaxaca

Oaxaca, MX is in USDA Hardiness Zone 9 with a Subtropical highland climate (Köppen Cwb). With winter lows of 8°C and summer highs of 31°C, the growing season spans approximately 365 frost-free days. Corn requires more experience to grow successfully in this climate.

Corn thrives in temperatures between 18°C and 30°C, requiring full sun and regular watering. In Oaxaca, the best months to plant Corn are January, February, March, April, May, June, July, August, September, October, November, December. Corn is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 60-100 days after planting.

With 700mm of annual rainfall, Oaxaca provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Oaxaca

More plants you can grow alongside Corn in Oaxaca

Keep Exploring

Frequently Asked Questions

Can I grow corn in Oaxaca?

Yes! Corn can be successfully grown in Oaxaca, MX. Oaxaca is in USDA Hardiness Zone 9 with a Subtropical highland climate. The difficulty level for growing Corn here is rated "hard". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant corn in Oaxaca?

In Oaxaca, the recommended planting months for Corn are January, February, March, April, May, June, July, August, September, October, November, December. Oaxaca has 365 frost-free days per year, with winter lows of 8°C and summer highs of 31°C. Since Corn is not frost tolerant, make sure to plant after the last frost date.

How long does corn take to grow in Oaxaca?

Corn typically takes 60-100 days from planting to harvest. In Oaxaca's Subtropical highland climate with 365 frost-free days, you have plenty of time to grow Corn to maturity. Minimum 4x4 block for pollination. Heavy feeder -- needs nitrogen-rich soil. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow corn indoors in Oaxaca?

Corn can potentially be grown indoors in Oaxaca with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant corn in Oaxaca?

Plant Corn in Oaxaca during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Oaxaca's USDA Zone 9 climate, 365 frost-free days, and temperature range of 8°C to 31°C.

Is corn hard to grow in Oaxaca?

Corn is rated "hard" to grow in Oaxaca. This is challenging in this climate. Experienced growers will have the best success with careful attention to temperature and moisture. The climate match for Corn in Oaxaca is Moderate.

What grows well with corn in Oaxaca?

In Oaxaca, you can grow many companion plants alongside Corn. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Oaxaca's Zone 9 climate.

Does corn need full sun in Oaxaca?

Corn requires full sun. In Oaxaca, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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