Growing Yam in Surabaya
🇮🇩 Zone 13 Planting Guide · Tropical savanna climate
Quick Answer: Growing Yam in Surabaya
Yes, you can grow Yam 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 Yam takes 180-365 days to harvest. Yam needs full sun and regular watering.
Climate Match Analysis
Surabaya's temperatures (24°C to 34°C) are within the tolerable range for Yam (18°C to 38°C), though not always in the optimal zone (24°C to 32°C). Plant during recommended months for best results.
Surabaya Climate Data
Yam Planting Calendar for Surabaya
Green months show the best time to plant Yam in Surabaya
Yam Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Regular
Consistent moisture, 1-2 inches/week
Days to Harvest
180-365
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Yam
Needs long warm season. Different from sweet potato. Wait until soil warms to at least 24°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: Yam is NOT frost tolerant — wait until after the last frost in Surabaya.
How to Grow Yam 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. Yam grows well with some gardening knowledge in this climate.
Yam thrives in temperatures between 24°C and 32°C, requiring full sun and regular watering. In Surabaya, the best months to plant Yam are January, February, March, April, May, June, July, August, September, October, November, December. Yam is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 180-365 days after planting.
Surabaya receives 1500mm of annual rainfall, which provides good natural moisture for Yam. Supplement with additional watering during dry spells.
Other Plants That Grow in Surabaya
More plants you can grow alongside Yam in Surabaya
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Frequently Asked Questions
Can I grow yam in Surabaya?
Yes! Yam can be successfully grown in Surabaya, ID. Surabaya is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Yam 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 yam in Surabaya?
In Surabaya, the recommended planting months for Yam 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 Yam is not frost tolerant, make sure to plant after the last frost date.
How long does yam take to grow in Surabaya?
Yam typically takes 180-365 days from planting to harvest. In Surabaya's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Yam to maturity. Needs long warm season. Different from sweet potato. Wait until soil warms to at least 24°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 yam indoors in Surabaya?
Yam 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 yam in Surabaya?
Plant Yam 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 yam hard to grow in Surabaya?
Yam is rated "medium" to grow in Surabaya. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Yam in Surabaya is Good.
What grows well with yam in Surabaya?
In Surabaya, you can grow many companion plants alongside Yam. 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 yam need full sun in Surabaya?
Yam requires full sun. In Surabaya, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.