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Growing Amaranth in Mexico City

🇲🇽 Zone 8 Planting Guide · Subtropical highland climate

USDA Zone 8 365 frost-free days 90-120 days to harvest

Quick Answer: Growing Amaranth in Mexico City

Yes, you can grow Amaranth in Mexico City, MX! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Mexico City is in USDA Zone 8 with a Subtropical highland climate, offering 365 frost-free days per year. The difficulty level is medium, and Amaranth takes 90-120 days to harvest. Amaranth needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Mexico City + Amaranth

Mexico City's climate requires careful timing. Winter lows (6°C) drop below Amaranth's minimum (10°C), so avoid cold months. Follow the recommended planting months for success.

Amaranth tolerates 10°C to 38°C
Optimal: 20°C - 30°C
Mexico City range 6°C to 26°C

Mexico City Climate Data

USDA Zone
8
Frost-Free
365days
Winter Low
6°C
Summer High
26°C
Rainfall
820mm/yr
Climate
Cwb
Subtropical highland

Amaranth Planting Calendar for Mexico City

Green months show the best time to plant Amaranth in Mexico City

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

Amaranth Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

90-120

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Amaranth

Direct sow after last frost. Drought-tolerant once established. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Amaranth is NOT frost tolerant — wait until after the last frost in Mexico City.

How to Grow Amaranth in Mexico City

Mexico City, MX is in USDA Hardiness Zone 8 with a Subtropical highland climate (Köppen Cwb). With winter lows of 6°C and summer highs of 26°C, the growing season spans approximately 365 frost-free days. Amaranth grows well with some gardening knowledge in this climate.

Amaranth thrives in temperatures between 20°C and 30°C, requiring full sun and moderate watering. In Mexico City, the best months to plant Amaranth are January, February, March, April, May, June, July, August, September, October, November, December. Amaranth is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 90-120 days after planting.

With 820mm of annual rainfall, Mexico City provides moderate natural moisture. This should be adequate for Amaranth's water needs.

Other Plants That Grow in Mexico City

More plants you can grow alongside Amaranth in Mexico City

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Frequently Asked Questions

Can I grow amaranth in Mexico City?

Yes! Amaranth can be successfully grown in Mexico City, MX. Mexico City is in USDA Hardiness Zone 8 with a Subtropical highland climate. The difficulty level for growing Amaranth here is rated "medium". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant amaranth in Mexico City?

In Mexico City, the recommended planting months for Amaranth are January, February, March, April, May, June, July, August, September, October, November, December. Mexico City has 365 frost-free days per year, with winter lows of 6°C and summer highs of 26°C. Since Amaranth is not frost tolerant, make sure to plant after the last frost date.

How long does amaranth take to grow in Mexico City?

Amaranth typically takes 90-120 days from planting to harvest. In Mexico City's Subtropical highland climate with 365 frost-free days, you have plenty of time to grow Amaranth to maturity. Direct sow after last frost. Drought-tolerant once established. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow amaranth indoors in Mexico City?

Amaranth can potentially be grown indoors in Mexico City 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 moderate watering.

What month do I plant amaranth in Mexico City?

Plant Amaranth in Mexico City during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Mexico City's USDA Zone 8 climate, 365 frost-free days, and temperature range of 6°C to 26°C.

Is amaranth hard to grow in Mexico City?

Amaranth is rated "medium" to grow in Mexico City. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Amaranth in Mexico City is Moderate.

What grows well with amaranth in Mexico City?

In Mexico City, you can grow many companion plants alongside Amaranth. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Mexico City's Zone 8 climate.

Does amaranth need full sun in Mexico City?

Amaranth requires full sun. In Mexico City, 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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