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Growing Lemongrass in Mendoza

🇦🇷 Zone 6 Planting Guide · Cold desert climate

USDA Zone 6 270 frost-free days 75-100 days to harvest

Quick Answer: Growing Lemongrass in Mendoza

Yes, you can grow Lemongrass in Mendoza, AR! Plant during Sep, Oct, Nov, Dec for best results. Mendoza is in USDA Zone 6 with a Cold desert climate, offering 270 frost-free days per year. The difficulty level is medium, and Lemongrass takes 75-100 days to harvest. Lemongrass needs full sun and regular watering.

Climate Match Analysis

Moderate Match Mendoza + Lemongrass

Mendoza's climate requires careful timing. Winter lows (0°C) drop below Lemongrass's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.

Lemongrass tolerates 15°C to 38°C
Optimal: 22°C - 32°C
Mendoza range 0°C to 32°C

Mendoza Climate Data

USDA Zone
6
Frost-Free
270days
Winter Low
0°C
Summer High
32°C
Rainfall
223mm/yr
Climate
BWk
Cold desert

Lemongrass Planting Calendar for Mendoza

Green months show the best time to plant Lemongrass in Mendoza

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

Lemongrass Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

75-100

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Lemongrass

Root store-bought stalks in water. Bring indoors before frost. Wait until soil warms to at least 22°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: Lemongrass is NOT frost tolerant — wait until after the last frost in Mendoza.

How to Grow Lemongrass in Mendoza

Mendoza, AR is in USDA Hardiness Zone 6 with a Cold desert climate (Köppen BWk). With winter lows of 0°C and summer highs of 32°C, the growing season spans approximately 270 frost-free days. Lemongrass grows well with some gardening knowledge in this climate.

Lemongrass thrives in temperatures between 22°C and 32°C, requiring full sun and regular watering. In Mendoza, the best months to plant Lemongrass are September, October, November, December. Lemongrass is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 75-100 days after planting.

Mendoza receives only 223mm of annual rainfall, so consistent irrigation will be essential for growing Lemongrass successfully.

Other Plants That Grow in Mendoza

More plants you can grow alongside Lemongrass in Mendoza

Keep Exploring

Frequently Asked Questions

Can I grow lemongrass in Mendoza?

Yes! Lemongrass can be successfully grown in Mendoza, AR. Mendoza is in USDA Hardiness Zone 6 with a Cold desert climate. The difficulty level for growing Lemongrass here is rated "medium". The best months to plant are September, October, November, December.

When should I plant lemongrass in Mendoza?

In Mendoza, the recommended planting months for Lemongrass are September, October, November, December. Mendoza has 270 frost-free days per year, with winter lows of 0°C and summer highs of 32°C. Since Lemongrass is not frost tolerant, make sure to plant after the last frost date.

How long does lemongrass take to grow in Mendoza?

Lemongrass typically takes 75-100 days from planting to harvest. In Mendoza's Cold desert climate with 270 frost-free days, you have plenty of time to grow Lemongrass to maturity. Root store-bought stalks in water. Bring indoors before frost. Wait until soil warms to at least 22°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 lemongrass indoors in Mendoza?

Lemongrass can potentially be grown indoors in Mendoza 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 Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant lemongrass in Mendoza?

Plant Lemongrass in Mendoza during September, October, November, December. These are the optimal months based on Mendoza's USDA Zone 6 climate, 270 frost-free days, and temperature range of 0°C to 32°C.

Is lemongrass hard to grow in Mendoza?

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

What grows well with lemongrass in Mendoza?

In Mendoza, you can grow many companion plants alongside Lemongrass. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Mendoza's Zone 6 climate.

Does lemongrass need full sun in Mendoza?

Lemongrass requires full sun. In Mendoza, 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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