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🥬 Vegetable medium

Growing Pea in Honolulu

🇺🇸 Zone 12 Planting Guide · Tropical savanna climate

USDA Zone 12 365 frost-free days 55-70 days to harvest

Quick Answer: Growing Pea in Honolulu

Yes, you can grow Pea in Honolulu, US! Plant during Nov, Dec, Jan, Feb for best results. Honolulu is in USDA Zone 12 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Pea takes 55-70 days to harvest. Pea needs full sun and regular watering.

Climate Match Analysis

Moderate Match Honolulu + Pea

Honolulu's climate requires careful timing. Summer highs (31°C) exceed Pea's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Pea tolerates -2°C to 24°C
Optimal: 8°C - 18°C
Honolulu range 19°C to 31°C

Honolulu Climate Data

USDA Zone
12
Frost-Free
365days
Winter Low
19°C
Summer High
31°C
Rainfall
434mm/yr
Climate
Aw
Tropical savanna

Pea Planting Calendar for Honolulu

Green months show the best time to plant Pea in Honolulu

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

Pea Growing Requirements

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Sunlight

Full Sun

6+ hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

55-70

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Pea

Inoculate seeds with nitrogen-fixing bacteria. Provide support for climbing varieties. 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: Pea is frost tolerant — you can plant earlier in spring.

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Companion Plants for Pea

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

How to Grow Pea in Honolulu

Honolulu, US is in USDA Hardiness Zone 12 with a Tropical savanna climate (Köppen Aw). With winter lows of 19°C and summer highs of 31°C, the growing season spans approximately 365 frost-free days. Pea grows well with some gardening knowledge in this climate.

Pea thrives in temperatures between 8°C and 18°C, requiring full sun and regular watering. In Honolulu, the best months to plant Pea are November, December, January, February. Since Pea can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 55-70 days after planting.

Honolulu receives only 434mm of annual rainfall, so consistent irrigation will be essential for growing Pea successfully.

Other Plants That Grow in Honolulu

More plants you can grow alongside Pea in Honolulu

Keep Exploring

Frequently Asked Questions

Can I grow pea in Honolulu?

Yes! Pea can be successfully grown in Honolulu, US. Honolulu is in USDA Hardiness Zone 12 with a Tropical savanna climate. The difficulty level for growing Pea here is rated "medium". The best months to plant are November, December, January, February.

When should I plant pea in Honolulu?

In Honolulu, the recommended planting months for Pea are November, December, January, February. Honolulu has 365 frost-free days per year, with winter lows of 19°C and summer highs of 31°C. Pea is frost tolerant, giving you more flexibility with planting dates.

How long does pea take to grow in Honolulu?

Pea typically takes 55-70 days from planting to harvest. In Honolulu's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Pea to maturity. Inoculate seeds with nitrogen-fixing bacteria. Provide support for climbing varieties. 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 pea indoors in Honolulu?

Pea can potentially be grown indoors in Honolulu 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 regular watering.

What month do I plant pea in Honolulu?

Plant Pea in Honolulu during November, December, January, February. These are the optimal months based on Honolulu's USDA Zone 12 climate, 365 frost-free days, and temperature range of 19°C to 31°C.

Is pea hard to grow in Honolulu?

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

What grows well with pea in Honolulu?

In Honolulu, you can grow many companion plants alongside 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 Honolulu's Zone 12 climate.

Does pea need full sun in Honolulu?

Pea requires full sun. In Honolulu, 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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