Skip to content
🌿 Herb medium

Growing Perilla in Cusco

🇵🇪 Zone 6 Planting Guide · Subtropical highland climate

USDA Zone 6 290 frost-free days 50-70 days to harvest

Quick Answer: Growing Perilla in Cusco

Yes, you can grow Perilla in Cusco, PE! Plant during Aug, Sep, Oct, Nov for best results. Cusco is in USDA Zone 6 with a Subtropical highland climate, offering 290 frost-free days per year. The difficulty level is medium, and Perilla takes 50-70 days to harvest. Perilla needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Cusco + Perilla

Cusco's climate requires careful timing. Winter lows (-1°C) drop below Perilla's minimum (5°C), so avoid cold months. Follow the recommended planting months for success.

Perilla tolerates 5°C to 35°C
Optimal: 18°C - 28°C
Cusco range -1°C to 20°C

Cusco Climate Data

USDA Zone
6
Frost-Free
290days
Winter Low
-1°C
Summer High
20°C
Rainfall
700mm/yr
Climate
Cwb
Subtropical highland

Perilla Planting Calendar for Cusco

Green months show the best time to plant Perilla in Cusco

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

Perilla Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

50-70

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Perilla

Self-seeds readily. Essential in Japanese and Korean cuisine. Wait until soil warms to at least 18°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: Perilla is NOT frost tolerant — wait until after the last frost in Cusco.

How to Grow Perilla in Cusco

Cusco, PE is in USDA Hardiness Zone 6 with a Subtropical highland climate (Köppen Cwb). With winter lows of -1°C and summer highs of 20°C, the growing season spans approximately 290 frost-free days. Perilla grows well with some gardening knowledge in this climate.

Perilla thrives in temperatures between 18°C and 28°C, requiring full sun to partial shade and regular watering. In Cusco, the best months to plant Perilla are August, September, October, November. Perilla is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 50-70 days after planting.

With 700mm of annual rainfall, Cusco provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Cusco

More plants you can grow alongside Perilla in Cusco

Keep Exploring

Frequently Asked Questions

Can I grow perilla in Cusco?

Yes! Perilla can be successfully grown in Cusco, PE. Cusco is in USDA Hardiness Zone 6 with a Subtropical highland climate. The difficulty level for growing Perilla here is rated "medium". The best months to plant are August, September, October, November.

When should I plant perilla in Cusco?

In Cusco, the recommended planting months for Perilla are August, September, October, November. Cusco has 290 frost-free days per year, with winter lows of -1°C and summer highs of 20°C. Since Perilla is not frost tolerant, make sure to plant after the last frost date.

How long does perilla take to grow in Cusco?

Perilla typically takes 50-70 days from planting to harvest. In Cusco's Subtropical highland climate with 290 frost-free days, you have plenty of time to grow Perilla to maturity. Self-seeds readily. Essential in Japanese and Korean cuisine. Wait until soil warms to at least 18°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 perilla indoors in Cusco?

Perilla can potentially be grown indoors in Cusco with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). 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 perilla in Cusco?

Plant Perilla in Cusco during August, September, October, November. These are the optimal months based on Cusco's USDA Zone 6 climate, 290 frost-free days, and temperature range of -1°C to 20°C.

Is perilla hard to grow in Cusco?

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

What grows well with perilla in Cusco?

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

Does perilla need full sun in Cusco?

Perilla requires full sun to partial shade. Perilla tolerates lower light. In Cusco, a spot with filtered or indirect light for 2-4 hours works well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

See an error? Report it