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🥬 Vegetable medium

Growing Yam in Asuncion

🇵🇾 Zone 10 Planting Guide · Humid subtropical climate

USDA Zone 10 345 frost-free days 180-365 days to harvest

Quick Answer: Growing Yam in Asuncion

Yes, you can grow Yam in Asuncion, PY! Plant during Jul, Aug, Sep, Oct for best results. Asuncion is in USDA Zone 10 with a Humid subtropical climate, offering 345 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

Moderate Match Asuncion + Yam

Asuncion's climate requires careful timing. Winter lows (12°C) drop below Yam's minimum (18°C), so avoid cold months. Follow the recommended planting months for success.

Yam tolerates 18°C to 38°C
Optimal: 24°C - 32°C
Asuncion range 12°C to 34°C

Asuncion Climate Data

USDA Zone
10
Frost-Free
345days
Winter Low
12°C
Summer High
34°C
Rainfall
1316mm/yr
Climate
Cfa
Humid subtropical

Yam Planting Calendar for Asuncion

Green months show the best time to plant Yam in Asuncion

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

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

medium

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 Asuncion.

How to Grow Yam in Asuncion

Asuncion, PY is in USDA Hardiness Zone 10 with a Humid subtropical climate (Köppen Cfa). With winter lows of 12°C and summer highs of 34°C, the growing season spans approximately 345 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 Asuncion, the best months to plant Yam are July, August, September, October. 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.

Asuncion receives 1316mm of annual rainfall, which provides good natural moisture for Yam. Supplement with additional watering during dry spells.

Other Plants That Grow in Asuncion

More plants you can grow alongside Yam in Asuncion

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Frequently Asked Questions

Can I grow yam in Asuncion?

Yes! Yam can be successfully grown in Asuncion, PY. Asuncion is in USDA Hardiness Zone 10 with a Humid subtropical climate. The difficulty level for growing Yam here is rated "medium". The best months to plant are July, August, September, October.

When should I plant yam in Asuncion?

In Asuncion, the recommended planting months for Yam are July, August, September, October. Asuncion has 345 frost-free days per year, with winter lows of 12°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 Asuncion?

Yam typically takes 180-365 days from planting to harvest. In Asuncion's Humid subtropical climate with 345 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 Asuncion?

Yam can potentially be grown indoors in Asuncion 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 Jul, Aug, Sep, Oct outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant yam in Asuncion?

Plant Yam in Asuncion during July, August, September, October. These are the optimal months based on Asuncion's USDA Zone 10 climate, 345 frost-free days, and temperature range of 12°C to 34°C.

Is yam hard to grow in Asuncion?

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

What grows well with yam in Asuncion?

In Asuncion, 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 Asuncion's Zone 10 climate.

Does yam need full sun in Asuncion?

Yam requires full sun. In Asuncion, 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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