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Growing Physalis in Montevideo

🇺🇾 Zone 8 Planting Guide · Humid subtropical climate

USDA Zone 8 300 frost-free days 70-90 days to harvest

Quick Answer: Growing Physalis in Montevideo

Yes, you can grow Physalis in Montevideo, UY! Plant during Aug, Sep, Oct, Nov for best results. Montevideo is in USDA Zone 8 with a Humid subtropical climate, offering 300 frost-free days per year. The difficulty level is medium, and Physalis takes 70-90 days to harvest. Physalis needs full sun and regular watering.

Climate Match Analysis

Good Match Montevideo + Physalis

Montevideo's temperatures (6°C to 28°C) are within the tolerable range for Physalis (5°C to 32°C), though not always in the optimal zone (15°C to 25°C). Plant during recommended months for best results.

Physalis tolerates 5°C to 32°C
Optimal: 15°C - 25°C
Montevideo range 6°C to 28°C

Montevideo Climate Data

USDA Zone
8
Frost-Free
300days
Winter Low
6°C
Summer High
28°C
Rainfall
1100mm/yr
Climate
Cfa
Humid subtropical

Physalis Planting Calendar for Montevideo

Green months show the best time to plant Physalis in Montevideo

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

Physalis Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

70-90

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Physalis

Related to tomatillo. Fruit drops when ripe. Wait until soil warms to at least 15°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: Physalis is NOT frost tolerant — wait until after the last frost in Montevideo.

How to Grow Physalis in Montevideo

Montevideo, UY is in USDA Hardiness Zone 8 with a Humid subtropical climate (Köppen Cfa). With winter lows of 6°C and summer highs of 28°C, the growing season spans approximately 300 frost-free days. Physalis grows well with some gardening knowledge in this climate.

Physalis thrives in temperatures between 15°C and 25°C, requiring full sun and regular watering. In Montevideo, the best months to plant Physalis are August, September, October, November. Physalis is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 70-90 days after planting.

Montevideo receives 1100mm of annual rainfall, which provides good natural moisture for Physalis. Supplement with additional watering during dry spells.

Other Plants That Grow in Montevideo

More plants you can grow alongside Physalis in Montevideo

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Frequently Asked Questions

Can I grow physalis in Montevideo?

Yes! Physalis can be successfully grown in Montevideo, UY. Montevideo is in USDA Hardiness Zone 8 with a Humid subtropical climate. The difficulty level for growing Physalis here is rated "medium". The best months to plant are August, September, October, November.

When should I plant physalis in Montevideo?

In Montevideo, the recommended planting months for Physalis are August, September, October, November. Montevideo has 300 frost-free days per year, with winter lows of 6°C and summer highs of 28°C. Since Physalis is not frost tolerant, make sure to plant after the last frost date.

How long does physalis take to grow in Montevideo?

Physalis typically takes 70-90 days from planting to harvest. In Montevideo's Humid subtropical climate with 300 frost-free days, you have plenty of time to grow Physalis to maturity. Related to tomatillo. Fruit drops when ripe. Wait until soil warms to at least 15°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 physalis indoors in Montevideo?

Physalis can potentially be grown indoors in Montevideo 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 Aug, Sep, Oct, Nov outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant physalis in Montevideo?

Plant Physalis in Montevideo during August, September, October, November. These are the optimal months based on Montevideo's USDA Zone 8 climate, 300 frost-free days, and temperature range of 6°C to 28°C.

Is physalis hard to grow in Montevideo?

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

What grows well with physalis in Montevideo?

In Montevideo, you can grow many companion plants alongside Physalis. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Montevideo's Zone 8 climate.

Does physalis need full sun in Montevideo?

Physalis requires full sun. In Montevideo, 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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