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🥬 Vegetable medium

Growing Edamame in Tehran

🇮🇷 Zone 6 Planting Guide · Cold semi-arid climate

USDA Zone 6 240 frost-free days 80-100 days to harvest

Quick Answer: Growing Edamame in Tehran

Yes, you can grow Edamame in Tehran, IR! Plant during Mar, Apr, May, Jun for best results. Tehran is in USDA Zone 6 with a Cold semi-arid climate, offering 240 frost-free days per year. The difficulty level is medium, and Edamame takes 80-100 days to harvest. Edamame needs full sun and regular watering.

Climate Match Analysis

Moderate Match Tehran + Edamame

Tehran's climate requires careful timing. Winter lows (-1°C) drop below Edamame's minimum (10°C), so avoid cold months. Summer highs (36°C) exceed Edamame's maximum (35°C), so plant early or provide shade. Follow the recommended planting months for success.

Edamame tolerates 10°C to 35°C
Optimal: 20°C - 30°C
Tehran range -1°C to 36°C

Tehran Climate Data

USDA Zone
6
Frost-Free
240days
Winter Low
-1°C
Summer High
36°C
Rainfall
228mm/yr
Climate
BSk
Cold semi-arid

Edamame Planting Calendar for Tehran

Green months show the best time to plant Edamame in Tehran

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

Edamame Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

80-100

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Edamame

Harvest when pods are plump but still green. Bush varieties don't need staking. Wait until soil warms to at least 20°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: Edamame is NOT frost tolerant — wait until after the last frost in Tehran.

How to Grow Edamame in Tehran

Tehran, IR is in USDA Hardiness Zone 6 with a Cold semi-arid climate (Köppen BSk). With winter lows of -1°C and summer highs of 36°C, the growing season spans approximately 240 frost-free days. Edamame grows well with some gardening knowledge in this climate.

Edamame thrives in temperatures between 20°C and 30°C, requiring full sun and regular watering. In Tehran, the best months to plant Edamame are March, April, May, June. Edamame is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 80-100 days after planting.

Tehran receives only 228mm of annual rainfall, so consistent irrigation will be essential for growing Edamame successfully.

Other Plants That Grow in Tehran

More plants you can grow alongside Edamame in Tehran

Keep Exploring

Frequently Asked Questions

Can I grow edamame in Tehran?

Yes! Edamame can be successfully grown in Tehran, IR. Tehran is in USDA Hardiness Zone 6 with a Cold semi-arid climate. The difficulty level for growing Edamame here is rated "medium". The best months to plant are March, April, May, June.

When should I plant edamame in Tehran?

In Tehran, the recommended planting months for Edamame are March, April, May, June. Tehran has 240 frost-free days per year, with winter lows of -1°C and summer highs of 36°C. Since Edamame is not frost tolerant, make sure to plant after the last frost date.

How long does edamame take to grow in Tehran?

Edamame typically takes 80-100 days from planting to harvest. In Tehran's Cold semi-arid climate with 240 frost-free days, you have plenty of time to grow Edamame to maturity. Harvest when pods are plump but still green. Bush varieties don't need staking. Wait until soil warms to at least 20°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 edamame indoors in Tehran?

Edamame can potentially be grown indoors in Tehran 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 Mar, Apr, May, Jun outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant edamame in Tehran?

Plant Edamame in Tehran during March, April, May, June. These are the optimal months based on Tehran's USDA Zone 6 climate, 240 frost-free days, and temperature range of -1°C to 36°C.

Is edamame hard to grow in Tehran?

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

What grows well with edamame in Tehran?

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

Does edamame need full sun in Tehran?

Edamame requires full sun. In Tehran, provide at least 6 hours of direct sunlight daily. During peak summer heat, some afternoon shade can help prevent heat stress.

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

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