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Growing Soybean in Kingston

🇯🇲 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 80-120 days to harvest

Quick Answer: Growing Soybean in Kingston

Yes, you can grow Soybean in Kingston, JM! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Kingston is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Soybean takes 80-120 days to harvest. Soybean needs full sun and regular watering.

Climate Match Analysis

Good Match Kingston + Soybean

Kingston's temperatures (21°C to 33°C) are within the tolerable range for Soybean (10°C to 35°C), though not always in the optimal zone (20°C to 30°C). Plant during recommended months for best results.

Soybean tolerates 10°C to 35°C
Optimal: 20°C - 30°C
Kingston range 21°C to 33°C

Kingston Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
21°C
Summer High
33°C
Rainfall
813mm/yr
Climate
Aw
Tropical savanna

Soybean Planting Calendar for Kingston

Green months show the best time to plant Soybean in Kingston

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

Soybean Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

80-120

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Soybean

Inoculate seeds with nitrogen-fixing bacteria. Bush types don't need support. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Soybean is NOT frost tolerant — wait until after the last frost in Kingston.

How to Grow Soybean in Kingston

Kingston, JM is in USDA Hardiness Zone 13 with a Tropical savanna climate (Köppen Aw). With winter lows of 21°C and summer highs of 33°C, the growing season spans approximately 365 frost-free days. Soybean grows well with some gardening knowledge in this climate.

Soybean thrives in temperatures between 20°C and 30°C, requiring full sun and regular watering. In Kingston, the best months to plant Soybean are January, February, March, April, May, June, July, August, September, October, November, December. Soybean is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 80-120 days after planting.

With 813mm of annual rainfall, Kingston provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Kingston

More plants you can grow alongside Soybean in Kingston

Keep Exploring

Frequently Asked Questions

Can I grow soybean in Kingston?

Yes! Soybean can be successfully grown in Kingston, JM. Kingston is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Soybean here is rated "medium". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant soybean in Kingston?

In Kingston, the recommended planting months for Soybean are January, February, March, April, May, June, July, August, September, October, November, December. Kingston has 365 frost-free days per year, with winter lows of 21°C and summer highs of 33°C. Since Soybean is not frost tolerant, make sure to plant after the last frost date.

How long does soybean take to grow in Kingston?

Soybean typically takes 80-120 days from planting to harvest. In Kingston's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Soybean to maturity. Inoculate seeds with nitrogen-fixing bacteria. Bush types don't need support. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. 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 soybean indoors in Kingston?

Soybean can potentially be grown indoors in Kingston 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 Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant soybean in Kingston?

Plant Soybean in Kingston during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Kingston's USDA Zone 13 climate, 365 frost-free days, and temperature range of 21°C to 33°C.

Is soybean hard to grow in Kingston?

Soybean is rated "medium" to grow in Kingston. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Soybean in Kingston is Good.

What grows well with soybean in Kingston?

In Kingston, you can grow many companion plants alongside Soybean. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Kingston's Zone 13 climate.

Does soybean need full sun in Kingston?

Soybean requires full sun. In Kingston, 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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