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🥬 Vegetable medium

Growing Tomatillo in Campinas

🇧🇷 Zone 9 Planting Guide · Humid subtropical (dry winter) climate

USDA Zone 9 340 frost-free days 60-80 days to harvest

Quick Answer: Growing Tomatillo in Campinas

Yes, you can grow Tomatillo in Campinas, BR! Plant during Jul, Aug, Sep, Oct for best results. Campinas is in USDA Zone 9 with a Humid subtropical (dry winter) climate, offering 340 frost-free days per year. The difficulty level is medium, and Tomatillo takes 60-80 days to harvest. Tomatillo needs full sun and moderate watering.

Climate Match Analysis

Good Match Campinas + Tomatillo

Campinas's temperatures (10°C to 30°C) are within the tolerable range for Tomatillo (10°C to 35°C), though not always in the optimal zone (18°C to 27°C). Plant during recommended months for best results.

Tomatillo tolerates 10°C to 35°C
Optimal: 18°C - 27°C
Campinas range 10°C to 30°C

Campinas Climate Data

USDA Zone
9
Frost-Free
340days
Winter Low
10°C
Summer High
30°C
Rainfall
1371mm/yr
Climate
Cwa
Humid subtropical (dry winter)

Tomatillo Planting Calendar for Campinas

Green months show the best time to plant Tomatillo in Campinas

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

Tomatillo Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

60-80

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Tomatillo

Needs 2+ plants for cross-pollination. Harvest when husks split. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Tomatillo is NOT frost tolerant — wait until after the last frost in Campinas.

How to Grow Tomatillo in Campinas

Campinas, BR is in USDA Hardiness Zone 9 with a Humid subtropical (dry winter) climate (Köppen Cwa). With winter lows of 10°C and summer highs of 30°C, the growing season spans approximately 340 frost-free days. Tomatillo grows well with some gardening knowledge in this climate.

Tomatillo thrives in temperatures between 18°C and 27°C, requiring full sun and moderate watering. In Campinas, the best months to plant Tomatillo are July, August, September, October. Tomatillo is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 60-80 days after planting.

Campinas receives 1371mm of annual rainfall, which provides good natural moisture for Tomatillo. Monitor soil moisture and water as needed.

Other Plants That Grow in Campinas

More plants you can grow alongside Tomatillo in Campinas

Keep Exploring

Frequently Asked Questions

Can I grow tomatillo in Campinas?

Yes! Tomatillo can be successfully grown in Campinas, BR. Campinas is in USDA Hardiness Zone 9 with a Humid subtropical (dry winter) climate. The difficulty level for growing Tomatillo here is rated "medium". The best months to plant are July, August, September, October.

When should I plant tomatillo in Campinas?

In Campinas, the recommended planting months for Tomatillo are July, August, September, October. Campinas has 340 frost-free days per year, with winter lows of 10°C and summer highs of 30°C. Since Tomatillo is not frost tolerant, make sure to plant after the last frost date.

How long does tomatillo take to grow in Campinas?

Tomatillo typically takes 60-80 days from planting to harvest. In Campinas's Humid subtropical (dry winter) climate with 340 frost-free days, you have plenty of time to grow Tomatillo to maturity. Needs 2+ plants for cross-pollination. Harvest when husks split. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow tomatillo indoors in Campinas?

Tomatillo can potentially be grown indoors in Campinas 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 moderate watering.

What month do I plant tomatillo in Campinas?

Plant Tomatillo in Campinas during July, August, September, October. These are the optimal months based on Campinas's USDA Zone 9 climate, 340 frost-free days, and temperature range of 10°C to 30°C.

Is tomatillo hard to grow in Campinas?

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

What grows well with tomatillo in Campinas?

In Campinas, you can grow many companion plants alongside Tomatillo. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Campinas's Zone 9 climate.

Does tomatillo need full sun in Campinas?

Tomatillo requires full sun. In Campinas, 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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