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Growing Cardamom in Lisbon

🇵🇹 Zone 9 Planting Guide · Hot-summer Mediterranean climate

USDA Zone 9 350 frost-free days 730-1095 days to harvest

Quick Answer: Growing Cardamom in Lisbon

Yes, you can grow Cardamom in Lisbon, PT! Plant during Jan, Feb, Mar, Apr for best results. Lisbon is in USDA Zone 9 with a Hot-summer Mediterranean climate, offering 350 frost-free days per year. The difficulty level is hard, and Cardamom takes 730-1095 days to harvest. Cardamom needs partial shade ok and frequent watering.

Climate Match Analysis

Moderate Match Lisbon + Cardamom

Lisbon's climate requires careful timing. Winter lows (8°C) drop below Cardamom's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.

Cardamom tolerates 15°C to 35°C
Optimal: 22°C - 30°C
Lisbon range 8°C to 28°C

Lisbon Climate Data

USDA Zone
9
Frost-Free
350days
Winter Low
8°C
Summer High
28°C
Rainfall
774mm/yr
Climate
Csa
Hot-summer Mediterranean

Cardamom Planting Calendar for Lisbon

Green months show the best time to plant Cardamom in Lisbon

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

Cardamom Growing Requirements

☀️

Sunlight

Partial Shade OK

2-4 hours direct sunlight

💧

Water

Frequent

Keep soil consistently moist

📅

Days to Harvest

730-1095

From planting to first harvest

📊

Difficulty

hard

For experienced growers

💡 Growing Tips for Cardamom

Needs shade, humidity, and warmth. Very slow to produce pods. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.

Frost tolerance: Cardamom is NOT frost tolerant — wait until after the last frost in Lisbon.

How to Grow Cardamom in Lisbon

Lisbon, PT is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate (Köppen Csa). With winter lows of 8°C and summer highs of 28°C, the growing season spans approximately 350 frost-free days. Cardamom requires more experience to grow successfully in this climate.

Cardamom thrives in temperatures between 22°C and 30°C, requiring partial shade ok and frequent watering. In Lisbon, the best months to plant Cardamom are January, February, March, April. Cardamom is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 730-1095 days after planting.

With 774mm of annual rainfall, Lisbon provides moderate natural moisture. This should be adequate for Cardamom's water needs.

Other Plants That Grow in Lisbon

More plants you can grow alongside Cardamom in Lisbon

Keep Exploring

Frequently Asked Questions

Can I grow cardamom in Lisbon?

Yes! Cardamom can be successfully grown in Lisbon, PT. Lisbon is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate. The difficulty level for growing Cardamom here is rated "hard". The best months to plant are January, February, March, April.

When should I plant cardamom in Lisbon?

In Lisbon, the recommended planting months for Cardamom are January, February, March, April. Lisbon has 350 frost-free days per year, with winter lows of 8°C and summer highs of 28°C. Since Cardamom is not frost tolerant, make sure to plant after the last frost date.

How long does cardamom take to grow in Lisbon?

Cardamom typically takes 730-1095 days from planting to harvest. In Lisbon's Hot-summer Mediterranean climate with 350 frost-free days, you have plenty of time to grow Cardamom to maturity. Needs shade, humidity, and warmth. Very slow to produce pods. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.

Can I grow cardamom indoors in Lisbon?

Cardamom can potentially be grown indoors in Lisbon with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Jan, Feb, Mar, Apr outdoor planting window. Use containers with good drainage and frequent watering.

What month do I plant cardamom in Lisbon?

Plant Cardamom in Lisbon during January, February, March, April. These are the optimal months based on Lisbon's USDA Zone 9 climate, 350 frost-free days, and temperature range of 8°C to 28°C.

Is cardamom hard to grow in Lisbon?

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

What grows well with cardamom in Lisbon?

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

Does cardamom need full sun in Lisbon?

Cardamom requires partial shade ok. Cardamom tolerates lower light. In Lisbon, 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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