Skip to content
🥬 Vegetable medium

Growing Jicama in Chattanooga

🇺🇸 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 220 frost-free days 120-180 days to harvest

Quick Answer: Growing Jicama in Chattanooga

Yes, you can grow Jicama in Chattanooga, US! Plant during Apr, May, Jun, Jul for best results. Chattanooga is in USDA Zone 6 with a Humid subtropical climate, offering 220 frost-free days per year. The difficulty level is medium, and Jicama takes 120-180 days to harvest. Jicama needs full sun and regular watering.

Climate Match Analysis

Moderate Match Chattanooga + Jicama

Chattanooga's climate requires careful timing. Winter lows (-1°C) drop below Jicama's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.

Jicama tolerates 15°C to 35°C
Optimal: 22°C - 30°C
Chattanooga range -1°C to 32°C

Chattanooga Climate Data

USDA Zone
6
Frost-Free
220days
Winter Low
-1°C
Summer High
32°C
Rainfall
1378mm/yr
Climate
Cfa
Humid subtropical

Jicama Planting Calendar for Chattanooga

Green months show the best time to plant Jicama in Chattanooga

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

Jicama Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

120-180

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Jicama

Only the root is edible -- seeds, leaves, and pods are toxic. Needs 5+ months warmth. Wait until soil warms to at least 22°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: Jicama is NOT frost tolerant — wait until after the last frost in Chattanooga.

How to Grow Jicama in Chattanooga

Chattanooga, US is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of -1°C and summer highs of 32°C, the growing season spans approximately 220 frost-free days. Jicama grows well with some gardening knowledge in this climate.

Jicama thrives in temperatures between 22°C and 30°C, requiring full sun and regular watering. In Chattanooga, the best months to plant Jicama are April, May, June, July. Jicama is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 120-180 days after planting.

Chattanooga receives 1378mm of annual rainfall, which provides good natural moisture for Jicama. Supplement with additional watering during dry spells.

Other Plants That Grow in Chattanooga

More plants you can grow alongside Jicama in Chattanooga

Keep Exploring

Frequently Asked Questions

Can I grow jicama in Chattanooga?

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

When should I plant jicama in Chattanooga?

In Chattanooga, the recommended planting months for Jicama are April, May, June, July. Chattanooga has 220 frost-free days per year, with winter lows of -1°C and summer highs of 32°C. Since Jicama is not frost tolerant, make sure to plant after the last frost date.

How long does jicama take to grow in Chattanooga?

Jicama typically takes 120-180 days from planting to harvest. In Chattanooga's Humid subtropical climate with 220 frost-free days, you have plenty of time to grow Jicama to maturity. Only the root is edible -- seeds, leaves, and pods are toxic. Needs 5+ months warmth. Wait until soil warms to at least 22°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 jicama indoors in Chattanooga?

Jicama can potentially be grown indoors in Chattanooga 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 Apr, May, Jun, Jul outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant jicama in Chattanooga?

Plant Jicama in Chattanooga during April, May, June, July. These are the optimal months based on Chattanooga's USDA Zone 6 climate, 220 frost-free days, and temperature range of -1°C to 32°C.

Is jicama hard to grow in Chattanooga?

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

What grows well with jicama in Chattanooga?

In Chattanooga, you can grow many companion plants alongside Jicama. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Chattanooga's Zone 6 climate.

Does jicama need full sun in Chattanooga?

Jicama requires full sun. In Chattanooga, 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

See an error? Report it