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🍓 Fruit medium

Growing Lemon in Surabaya

🇮🇩 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 365-730 days to harvest

Quick Answer: Growing Lemon in Surabaya

Yes, you can grow Lemon in Surabaya, ID! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Surabaya is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Lemon takes 365-730 days to harvest. Lemon needs full sun and regular watering.

Climate Match Analysis

Good Match Surabaya + Lemon

Surabaya's temperatures (24°C to 34°C) are within the tolerable range for Lemon (4°C to 38°C), though not always in the optimal zone (18°C to 30°C). Plant during recommended months for best results.

Lemon tolerates 4°C to 38°C
Optimal: 18°C - 30°C
Surabaya range 24°C to 34°C

Surabaya Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
24°C
Summer High
34°C
Rainfall
1500mm/yr
Climate
Aw
Tropical savanna

Lemon Planting Calendar for Surabaya

Green months show the best time to plant Lemon in Surabaya

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

Lemon Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

365-730

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Lemon

Bring containers indoors below 4C. Feed with citrus fertilizer. Wait until soil warms to at least 18°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: Lemon is NOT frost tolerant — wait until after the last frost in Surabaya.

How to Grow Lemon in Surabaya

Surabaya, ID is in USDA Hardiness Zone 13 with a Tropical savanna climate (Köppen Aw). With winter lows of 24°C and summer highs of 34°C, the growing season spans approximately 365 frost-free days. Lemon grows well with some gardening knowledge in this climate.

Lemon thrives in temperatures between 18°C and 30°C, requiring full sun and regular watering. In Surabaya, the best months to plant Lemon are January, February, March, April, May, June, July, August, September, October, November, December. Lemon is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 365-730 days after planting.

Surabaya receives 1500mm of annual rainfall, which provides good natural moisture for Lemon. Supplement with additional watering during dry spells.

Other Plants That Grow in Surabaya

More plants you can grow alongside Lemon in Surabaya

Keep Exploring

Frequently Asked Questions

Can I grow lemon in Surabaya?

Yes! Lemon can be successfully grown in Surabaya, ID. Surabaya is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Lemon 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 lemon in Surabaya?

In Surabaya, the recommended planting months for Lemon are January, February, March, April, May, June, July, August, September, October, November, December. Surabaya has 365 frost-free days per year, with winter lows of 24°C and summer highs of 34°C. Since Lemon is not frost tolerant, make sure to plant after the last frost date.

How long does lemon take to grow in Surabaya?

Lemon typically takes 365-730 days from planting to harvest. In Surabaya's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Lemon to maturity. Bring containers indoors below 4C. Feed with citrus fertilizer. Wait until soil warms to at least 18°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 lemon indoors in Surabaya?

Lemon can potentially be grown indoors in Surabaya 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 lemon in Surabaya?

Plant Lemon in Surabaya during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Surabaya's USDA Zone 13 climate, 365 frost-free days, and temperature range of 24°C to 34°C.

Is lemon hard to grow in Surabaya?

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

What grows well with lemon in Surabaya?

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

Does lemon need full sun in Surabaya?

Lemon requires full sun. In Surabaya, 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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