Growing Perilla in Sapporo
🇯🇵 Zone 3 Planting Guide · Warm-summer humid continental climate
Quick Answer: Growing Perilla in Sapporo
Yes, you can grow Perilla in Sapporo, JP! Plant during May, Jun, Jul, Aug for best results. Sapporo 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 Perilla takes 50-70 days to harvest. Perilla needs full sun to partial shade and regular watering.
Climate Match Analysis
Sapporo's climate requires careful timing. Winter lows (-8°C) drop below Perilla's minimum (5°C), so avoid cold months. Follow the recommended planting months for success.
Sapporo Climate Data
Perilla Planting Calendar for Sapporo
Green months show the best time to plant Perilla in Sapporo
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
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 Sapporo.
How to Grow Perilla in Sapporo
Sapporo, JP 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 26°C, the growing season spans approximately 170 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 Sapporo, the best months to plant Perilla are May, June, July, August. 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.
Sapporo receives 1107mm of annual rainfall, which provides good natural moisture for Perilla. Supplement with additional watering during dry spells.
Other Plants That Grow in Sapporo
More plants you can grow alongside Perilla in Sapporo
Keep Exploring
Frequently Asked Questions
Can I grow perilla in Sapporo?
Yes! Perilla can be successfully grown in Sapporo, JP. Sapporo is in USDA Hardiness Zone 3 with a Warm-summer humid continental climate. The difficulty level for growing Perilla here is rated "medium". The best months to plant are May, June, July, August.
When should I plant perilla in Sapporo?
In Sapporo, the recommended planting months for Perilla are May, June, July, August. Sapporo has 170 frost-free days per year, with winter lows of -8°C and summer highs of 26°C. Since Perilla is not frost tolerant, make sure to plant after the last frost date.
How long does perilla take to grow in Sapporo?
Perilla typically takes 50-70 days from planting to harvest. In Sapporo's Warm-summer humid continental climate with 170 frost-free days, you have enough time with good planning 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 Sapporo?
Perilla can potentially be grown indoors in Sapporo with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). 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 perilla in Sapporo?
Plant Perilla in Sapporo during May, June, July, August. These are the optimal months based on Sapporo's USDA Zone 3 climate, 170 frost-free days, and temperature range of -8°C to 26°C.
Is perilla hard to grow in Sapporo?
Perilla is rated "medium" to grow in Sapporo. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Perilla in Sapporo is Moderate.
What grows well with perilla in Sapporo?
In Sapporo, 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 Sapporo's Zone 3 climate.
Does perilla need full sun in Sapporo?
Perilla requires full sun to partial shade. Perilla tolerates lower light. In Sapporo, a spot with filtered or indirect light for 2-4 hours works well.