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Growing Physalis in Tallinn

🇪🇪 Zone 3 Planting Guide · Warm-summer humid continental climate

USDA Zone 3 170 frost-free days 70-90 days to harvest

Quick Answer: Growing Physalis in Tallinn

Yes, you can grow Physalis in Tallinn, EE! Plant during May, Jun, Jul, Aug for best results. Tallinn is in USDA Zone 3 with a Warm-summer humid continental climate, offering 170 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

Moderate Match Tallinn + Physalis

Tallinn's climate requires careful timing. Winter lows (-8°C) drop below Physalis's minimum (5°C), so avoid cold months. Follow the recommended planting months for success.

Physalis tolerates 5°C to 32°C
Optimal: 15°C - 25°C
Tallinn range -8°C to 21°C

Tallinn Climate Data

USDA Zone
3
Frost-Free
170days
Winter Low
-8°C
Summer High
21°C
Rainfall
677mm/yr
Climate
Dfb
Warm-summer humid continental

Physalis Planting Calendar for Tallinn

Green months show the best time to plant Physalis in Tallinn

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 Tallinn.

How to Grow Physalis in Tallinn

Tallinn, EE is in USDA Hardiness Zone 3 with a Warm-summer humid continental climate (Köppen Dfb). With winter lows of -8°C and summer highs of 21°C, the growing season spans approximately 170 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 Tallinn, the best months to plant Physalis are May, June, July, August. 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.

With 677mm of annual rainfall, Tallinn provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Tallinn

More plants you can grow alongside Physalis in Tallinn

Keep Exploring

Frequently Asked Questions

Can I grow physalis in Tallinn?

Yes! Physalis can be successfully grown in Tallinn, EE. Tallinn is in USDA Hardiness Zone 3 with a Warm-summer humid continental climate. The difficulty level for growing Physalis here is rated "medium". The best months to plant are May, June, July, August.

When should I plant physalis in Tallinn?

In Tallinn, the recommended planting months for Physalis are May, June, July, August. Tallinn has 170 frost-free days per year, with winter lows of -8°C and summer highs of 21°C. Since Physalis is not frost tolerant, make sure to plant after the last frost date.

How long does physalis take to grow in Tallinn?

Physalis typically takes 70-90 days from planting to harvest. In Tallinn's Warm-summer humid continental climate with 170 frost-free days, you have enough time with good planning 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 Tallinn?

Physalis can potentially be grown indoors in Tallinn 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 May, Jun, Jul, Aug outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant physalis in Tallinn?

Plant Physalis in Tallinn during May, June, July, August. These are the optimal months based on Tallinn's USDA Zone 3 climate, 170 frost-free days, and temperature range of -8°C to 21°C.

Is physalis hard to grow in Tallinn?

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

What grows well with physalis in Tallinn?

In Tallinn, 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 Tallinn's Zone 3 climate.

Does physalis need full sun in Tallinn?

Physalis requires full sun. In Tallinn, 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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