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🥬 Vegetable medium

Growing Yam in Bologna

🇮🇹 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 240 frost-free days 180-365 days to harvest

Quick Answer: Growing Yam in Bologna

Yes, you can grow Yam in Bologna, IT! Plant during Mar, Apr, May, Jun for best results. Bologna is in USDA Zone 6 with a Humid subtropical climate, offering 240 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 Bologna + Yam

Bologna's climate requires careful timing. Winter lows (-1°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
Bologna range -1°C to 31°C

Bologna Climate Data

USDA Zone
6
Frost-Free
240days
Winter Low
-1°C
Summer High
31°C
Rainfall
780mm/yr
Climate
Cfa
Humid subtropical

Yam Planting Calendar for Bologna

Green months show the best time to plant Yam in Bologna

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 Bologna.

How to Grow Yam in Bologna

Bologna, IT is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of -1°C and summer highs of 31°C, the growing season spans approximately 240 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 Bologna, the best months to plant Yam are March, April, May, June. 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.

With 780mm of annual rainfall, Bologna provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Bologna

More plants you can grow alongside Yam in Bologna

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Frequently Asked Questions

Can I grow yam in Bologna?

Yes! Yam can be successfully grown in Bologna, IT. Bologna is in USDA Hardiness Zone 6 with a Humid subtropical climate. The difficulty level for growing Yam here is rated "medium". The best months to plant are March, April, May, June.

When should I plant yam in Bologna?

In Bologna, the recommended planting months for Yam are March, April, May, June. Bologna has 240 frost-free days per year, with winter lows of -1°C and summer highs of 31°C. Since Yam is not frost tolerant, make sure to plant after the last frost date.

How long does yam take to grow in Bologna?

Yam typically takes 180-365 days from planting to harvest. In Bologna's Humid subtropical climate with 240 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 Bologna?

Yam can potentially be grown indoors in Bologna 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 Mar, Apr, May, Jun outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant yam in Bologna?

Plant Yam in Bologna during March, April, May, June. These are the optimal months based on Bologna's USDA Zone 6 climate, 240 frost-free days, and temperature range of -1°C to 31°C.

Is yam hard to grow in Bologna?

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

What grows well with yam in Bologna?

In Bologna, 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 Bologna's Zone 6 climate.

Does yam need full sun in Bologna?

Yam requires full sun. In Bologna, 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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