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🥬 Vegetable medium

Growing Endive in Tehran

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

USDA Zone 6 240 frost-free days 45-85 days to harvest

Quick Answer: Growing Endive in Tehran

Yes, you can grow Endive in Tehran, IR! Plant during Jan, Feb, Mar, Sep, Oct 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 Endive takes 45-85 days to harvest. Endive needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Tehran + Endive

Tehran's climate requires careful timing. Summer highs (36°C) exceed Endive's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Endive tolerates -2°C to 24°C
Optimal: 10°C - 20°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

Endive Planting Calendar for Tehran

Green months show the best time to plant Endive in Tehran

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

Endive Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

45-85

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Endive

Cover center with plate or pot to blanch. Cool-season crop like lettuce. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Endive is frost tolerant — you can plant earlier in spring.

How to Grow Endive 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. Endive grows well with some gardening knowledge in this climate.

Endive thrives in temperatures between 10°C and 20°C, requiring full sun to partial shade and regular watering. In Tehran, the best months to plant Endive are January, February, March, September, October. Since Endive can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 45-85 days after planting.

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

Other Plants That Grow in Tehran

More plants you can grow alongside Endive in Tehran

Keep Exploring

Frequently Asked Questions

Can I grow endive in Tehran?

Yes! Endive 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 Endive here is rated "medium". The best months to plant are January, February, March, September, October.

When should I plant endive in Tehran?

In Tehran, the recommended planting months for Endive are January, February, March, September, October. Tehran has 240 frost-free days per year, with winter lows of -1°C and summer highs of 36°C. Endive is frost tolerant, giving you more flexibility with planting dates.

How long does endive take to grow in Tehran?

Endive typically takes 45-85 days from planting to harvest. In Tehran's Cold semi-arid climate with 240 frost-free days, you have plenty of time to grow Endive to maturity. Cover center with plate or pot to blanch. Cool-season crop like lettuce. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. 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 endive indoors in Tehran?

Endive can potentially be grown indoors in Tehran with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). Indoor growing extends your season beyond the Jan, Feb, Mar, Sep, Oct outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant endive in Tehran?

Plant Endive in Tehran during January, February, March, September, October. 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 endive hard to grow in Tehran?

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

What grows well with endive in Tehran?

In Tehran, you can grow many companion plants alongside Endive. 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 endive need full sun in Tehran?

Endive requires full sun to partial shade. Endive tolerates lower light. In Tehran, a spot with filtered or indirect light for 2-4 hours works well.

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

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