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🥬 Vegetable hard

Growing Garlic in Kolkata

🇮🇳 Zone 10 Planting Guide · Tropical savanna climate

USDA Zone 10 365 frost-free days 240-270 days to harvest

Quick Answer: Growing Garlic in Kolkata

Yes, you can grow Garlic in Kolkata, IN! Plant during Nov, Dec, Jan, Feb for best results. Kolkata is in USDA Zone 10 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is hard, and Garlic takes 240-270 days to harvest. Garlic needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Kolkata + Garlic

Kolkata's climate requires careful timing. Summer highs (36°C) exceed Garlic's maximum (25°C), so plant early or provide shade. Follow the recommended planting months for success.

Garlic tolerates -15°C to 25°C
Optimal: 5°C - 20°C
Kolkata range 13°C to 36°C

Kolkata Climate Data

USDA Zone
10
Frost-Free
365days
Winter Low
13°C
Summer High
36°C
Rainfall
1582mm/yr
Climate
Aw
Tropical savanna

Garlic Planting Calendar for Kolkata

Green months show the best time to plant Garlic in Kolkata

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

Garlic Growing Requirements

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Sunlight

Full Sun

6+ hours direct sunlight

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Water

Moderate

Keep soil consistently moist

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Days to Harvest

240-270

From planting to first harvest

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Difficulty

hard

For experienced growers

💡 Growing Tips for Garlic

Plant individual cloves pointed end up, 5cm deep. Hardneck varieties for cold climates. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

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

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Companion Plants for Garlic

Find out which plants grow best alongside Garlic — and which to keep apart

How to Grow Garlic in Kolkata

Kolkata, IN is in USDA Hardiness Zone 10 with a Tropical savanna climate (Köppen Aw). With winter lows of 13°C and summer highs of 36°C, the growing season spans approximately 365 frost-free days. Garlic requires more experience to grow successfully in this climate.

Garlic thrives in temperatures between 5°C and 20°C, requiring full sun and moderate watering. In Kolkata, the best months to plant Garlic are November, December, January, February. Since Garlic can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 240-270 days after planting.

Kolkata receives 1582mm of annual rainfall, which provides good natural moisture for Garlic. Monitor soil moisture and water as needed.

Other Plants That Grow in Kolkata

More plants you can grow alongside Garlic in Kolkata

Keep Exploring

Frequently Asked Questions

Can I grow garlic in Kolkata?

Yes! Garlic can be successfully grown in Kolkata, IN. Kolkata is in USDA Hardiness Zone 10 with a Tropical savanna climate. The difficulty level for growing Garlic here is rated "hard". The best months to plant are November, December, January, February.

When should I plant garlic in Kolkata?

In Kolkata, the recommended planting months for Garlic are November, December, January, February. Kolkata has 365 frost-free days per year, with winter lows of 13°C and summer highs of 36°C. Garlic is frost tolerant, giving you more flexibility with planting dates.

How long does garlic take to grow in Kolkata?

Garlic typically takes 240-270 days from planting to harvest. In Kolkata's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Garlic to maturity. Plant individual cloves pointed end up, 5cm deep. Hardneck varieties for cold climates. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow garlic indoors in Kolkata?

Garlic can potentially be grown indoors in Kolkata 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 Nov, Dec, Jan, Feb outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant garlic in Kolkata?

Plant Garlic in Kolkata during November, December, January, February. These are the optimal months based on Kolkata's USDA Zone 10 climate, 365 frost-free days, and temperature range of 13°C to 36°C.

Is garlic hard to grow in Kolkata?

Garlic is rated "hard" to grow in Kolkata. This is challenging in this climate. Experienced growers will have the best success with careful attention to temperature and moisture. The climate match for Garlic in Kolkata is Moderate.

What grows well with garlic in Kolkata?

In Kolkata, you can grow many companion plants alongside Garlic. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Kolkata's Zone 10 climate.

Does garlic need full sun in Kolkata?

Garlic requires full sun. In Kolkata, 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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