Skip to content
🍓 Fruit medium

Growing Lime in Tehran

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

USDA Zone 6 240 frost-free days 365-730 days to harvest

Quick Answer: Growing Lime in Tehran

Yes, you can grow Lime 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 Lime takes 365-730 days to harvest. Lime needs full sun and regular watering.

Climate Match Analysis

Moderate Match Tehran + Lime

Tehran's climate requires careful timing. Winter lows (-1°C) drop below Lime's minimum (8°C), so avoid cold months. Follow the recommended planting months for success.

Lime tolerates 8°C to 38°C
Optimal: 20°C - 32°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

Lime Planting Calendar for Tehran

Green months show the best time to plant Lime in Tehran

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

Lime Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

365-730

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Lime

More cold-sensitive than lemons. Excellent container plant. 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: Lime is NOT frost tolerant — wait until after the last frost in Tehran.

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

Lime thrives in temperatures between 20°C and 32°C, requiring full sun and regular watering. In Tehran, the best months to plant Lime are March, April, May, June. Lime is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 365-730 days after planting.

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

Other Plants That Grow in Tehran

More plants you can grow alongside Lime in Tehran

Keep Exploring

Frequently Asked Questions

Can I grow lime in Tehran?

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

When should I plant lime in Tehran?

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

How long does lime take to grow in Tehran?

Lime typically takes 365-730 days from planting to harvest. In Tehran's Cold semi-arid climate with 240 frost-free days, you have plenty of time to grow Lime to maturity. More cold-sensitive than lemons. Excellent container plant. 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 lime indoors in Tehran?

Lime 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 lime in Tehran?

Plant Lime 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 lime hard to grow in Tehran?

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

What grows well with lime in Tehran?

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

Lime 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

See an error? Report it