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Growing Cilantro in Antananarivo

🇲🇬 Zone 9 Planting Guide · Subtropical highland climate

USDA Zone 9 345 frost-free days 45-70 days to harvest

Quick Answer: Growing Cilantro in Antananarivo

Yes, you can grow Cilantro in Antananarivo, MG! Plant during Apr, May, Jun, Jul for best results. Antananarivo is in USDA Zone 9 with a Subtropical highland climate, offering 345 frost-free days per year. The difficulty level is medium, and Cilantro takes 45-70 days to harvest. Cilantro needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Antananarivo + Cilantro

Antananarivo's climate requires careful timing. Summer highs (26°C) exceed Cilantro's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Cilantro tolerates 2°C to 24°C
Optimal: 10°C - 20°C
Antananarivo range 10°C to 26°C

Antananarivo Climate Data

USDA Zone
9
Frost-Free
345days
Winter Low
10°C
Summer High
26°C
Rainfall
1390mm/yr
Climate
Cwb
Subtropical highland

Cilantro Planting Calendar for Antananarivo

Green months show the best time to plant Cilantro in Antananarivo

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

Cilantro Growing Requirements

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Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

45-70

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Cilantro

Sow every 3 weeks for continuous harvest. In hot climates, grow in fall/winter only. 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: Cilantro is frost tolerant — you can plant earlier in spring.

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Companion Plants for Cilantro

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

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Grow Cilantro Indoors

No garden? Learn how to grow Cilantro indoors with our complete guide

How to Grow Cilantro in Antananarivo

Antananarivo, MG is in USDA Hardiness Zone 9 with a Subtropical highland climate (Köppen Cwb). With winter lows of 10°C and summer highs of 26°C, the growing season spans approximately 345 frost-free days. Cilantro grows well with some gardening knowledge in this climate.

Cilantro thrives in temperatures between 10°C and 20°C, requiring full sun to partial shade and regular watering. In Antananarivo, the best months to plant Cilantro are April, May, June, July. Since Cilantro can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 45-70 days after planting.

Antananarivo receives 1390mm of annual rainfall, which provides good natural moisture for Cilantro. Supplement with additional watering during dry spells.

Other Plants That Grow in Antananarivo

More plants you can grow alongside Cilantro in Antananarivo

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Frequently Asked Questions

Can I grow cilantro in Antananarivo?

Yes! Cilantro can be successfully grown in Antananarivo, MG. Antananarivo is in USDA Hardiness Zone 9 with a Subtropical highland climate. The difficulty level for growing Cilantro here is rated "medium". The best months to plant are April, May, June, July.

When should I plant cilantro in Antananarivo?

In Antananarivo, the recommended planting months for Cilantro are April, May, June, July. Antananarivo has 345 frost-free days per year, with winter lows of 10°C and summer highs of 26°C. Cilantro is frost tolerant, giving you more flexibility with planting dates.

How long does cilantro take to grow in Antananarivo?

Cilantro typically takes 45-70 days from planting to harvest. In Antananarivo's Subtropical highland climate with 345 frost-free days, you have plenty of time to grow Cilantro to maturity. Sow every 3 weeks for continuous harvest. In hot climates, grow in fall/winter only. 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 cilantro indoors in Antananarivo?

Cilantro can potentially be grown indoors in Antananarivo with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). Indoor growing extends your season beyond the Apr, May, Jun, Jul outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant cilantro in Antananarivo?

Plant Cilantro in Antananarivo during April, May, June, July. These are the optimal months based on Antananarivo's USDA Zone 9 climate, 345 frost-free days, and temperature range of 10°C to 26°C.

Is cilantro hard to grow in Antananarivo?

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

What grows well with cilantro in Antananarivo?

In Antananarivo, you can grow many companion plants alongside Cilantro. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Antananarivo's Zone 9 climate.

Does cilantro need full sun in Antananarivo?

Cilantro requires full sun to partial shade. Cilantro tolerates lower light. In Antananarivo, 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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