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🥬 Vegetable medium

Growing Black-Eyed Pea in Nanjing

🇨🇳 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 260 frost-free days 60-90 days to harvest

Quick Answer: Growing Black-Eyed Pea in Nanjing

Yes, you can grow Black-Eyed Pea in Nanjing, CN! Plant during Mar, Apr, May, Jun for best results. Nanjing is in USDA Zone 6 with a Humid subtropical climate, offering 260 frost-free days per year. The difficulty level is medium, and Black-Eyed Pea takes 60-90 days to harvest. Black-Eyed Pea needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Nanjing + Black-Eyed Pea

Nanjing's climate requires careful timing. Winter lows (-1°C) drop below Black-Eyed Pea's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.

Black-Eyed Pea tolerates 15°C to 38°C
Optimal: 22°C - 32°C
Nanjing range -1°C to 34°C

Nanjing Climate Data

USDA Zone
6
Frost-Free
260days
Winter Low
-1°C
Summer High
34°C
Rainfall
1062mm/yr
Climate
Cfa
Humid subtropical

Black-Eyed Pea Planting Calendar for Nanjing

Green months show the best time to plant Black-Eyed Pea in Nanjing

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Black-Eyed Pea Not recommended

Black-Eyed Pea Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

60-90

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Black-Eyed Pea

Direct sow after soil warms. Drought-tolerant once established. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Black-Eyed Pea is NOT frost tolerant — wait until after the last frost in Nanjing.

How to Grow Black-Eyed Pea in Nanjing

Nanjing, CN is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of -1°C and summer highs of 34°C, the growing season spans approximately 260 frost-free days. Black-Eyed Pea grows well with some gardening knowledge in this climate.

Black-Eyed Pea thrives in temperatures between 22°C and 32°C, requiring full sun and moderate watering. In Nanjing, the best months to plant Black-Eyed Pea are March, April, May, June. Black-Eyed Pea is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 60-90 days after planting.

Nanjing receives 1062mm of annual rainfall, which provides good natural moisture for Black-Eyed Pea. Monitor soil moisture and water as needed.

Other Plants That Grow in Nanjing

More plants you can grow alongside Black-Eyed Pea in Nanjing

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Frequently Asked Questions

Can I grow black-eyed pea in Nanjing?

Yes! Black-Eyed Pea can be successfully grown in Nanjing, CN. Nanjing is in USDA Hardiness Zone 6 with a Humid subtropical climate. The difficulty level for growing Black-Eyed Pea here is rated "medium". The best months to plant are March, April, May, June.

When should I plant black-eyed pea in Nanjing?

In Nanjing, the recommended planting months for Black-Eyed Pea are March, April, May, June. Nanjing has 260 frost-free days per year, with winter lows of -1°C and summer highs of 34°C. Since Black-Eyed Pea is not frost tolerant, make sure to plant after the last frost date.

How long does black-eyed pea take to grow in Nanjing?

Black-Eyed Pea typically takes 60-90 days from planting to harvest. In Nanjing's Humid subtropical climate with 260 frost-free days, you have plenty of time to grow Black-Eyed Pea to maturity. Direct sow after soil warms. Drought-tolerant once established. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow black-eyed pea indoors in Nanjing?

Black-Eyed Pea can potentially be grown indoors in Nanjing 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 moderate watering.

What month do I plant black-eyed pea in Nanjing?

Plant Black-Eyed Pea in Nanjing during March, April, May, June. These are the optimal months based on Nanjing's USDA Zone 6 climate, 260 frost-free days, and temperature range of -1°C to 34°C.

Is black-eyed pea hard to grow in Nanjing?

Black-Eyed Pea is rated "medium" to grow in Nanjing. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Black-Eyed Pea in Nanjing is Moderate.

What grows well with black-eyed pea in Nanjing?

In Nanjing, you can grow many companion plants alongside Black-Eyed Pea. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Nanjing's Zone 6 climate.

Does black-eyed pea need full sun in Nanjing?

Black-Eyed Pea requires full sun. In Nanjing, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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