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Growing Lentil in Tehran

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

USDA Zone 6 240 frost-free days 80-110 days to harvest

Quick Answer: Growing Lentil in Tehran

Yes, you can grow Lentil 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 Lentil takes 80-110 days to harvest. Lentil needs full sun and low watering.

Climate Match Analysis

Moderate Match Tehran + Lentil

Tehran's climate requires careful timing. Winter lows (-1°C) drop below Lentil's minimum (5°C), so avoid cold months. Summer highs (36°C) exceed Lentil's maximum (30°C), so plant early or provide shade. Follow the recommended planting months for success.

Lentil tolerates 5°C to 30°C
Optimal: 15°C - 25°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

Lentil Planting Calendar for Tehran

Green months show the best time to plant Lentil in Tehran

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

Lentil Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Low

Drought tolerant, water sparingly

📅

Days to Harvest

80-110

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Lentil

Direct sow in spring. Drought-tolerant. Wait until soil warms to at least 15°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.

Frost tolerance: Lentil is NOT frost tolerant — wait until after the last frost in Tehran.

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

Lentil thrives in temperatures between 15°C and 25°C, requiring full sun and low watering. In Tehran, the best months to plant Lentil are March, April, May, June. Lentil is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 80-110 days after planting.

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

Other Plants That Grow in Tehran

More plants you can grow alongside Lentil in Tehran

Keep Exploring

Frequently Asked Questions

Can I grow lentil in Tehran?

Yes! Lentil 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 Lentil here is rated "medium". The best months to plant are March, April, May, June.

When should I plant lentil in Tehran?

In Tehran, the recommended planting months for Lentil 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 Lentil is not frost tolerant, make sure to plant after the last frost date.

How long does lentil take to grow in Tehran?

Lentil typically takes 80-110 days from planting to harvest. In Tehran's Cold semi-arid climate with 240 frost-free days, you have plenty of time to grow Lentil to maturity. Direct sow in spring. Drought-tolerant. Wait until soil warms to at least 15°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.

Can I grow lentil indoors in Tehran?

Lentil 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 low watering.

What month do I plant lentil in Tehran?

Plant Lentil 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 lentil hard to grow in Tehran?

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

What grows well with lentil in Tehran?

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

Lentil 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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