Growing Perilla Seeds in Zone 2a
Zone 2a has harsh winters and a short growing season. Start Perilla Seeds early indoors to maximize your harvest window. น้ำค้างแข็งครั้งสุดท้าย: May 15. น้ำค้างแข็งครั้งแรก: Sep 15.
Season Too Short
Perilla Seeds needs 135 days to harvest, but Zone 2a has only a 123-day growing season. Consider short-season varieties or season extension techniques.
When to Plant Perilla Seeds in Zone 2a
Start Seeds Indoors: Apr 3
Start Perilla Seeds seeds indoors around Apr 3 (6 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 75F. Germinates in 7-14 days.
Transplant Outdoors: May 15
Transplant Perilla Seeds seedlings outdoors after May 15. Wait until soil temperature reaches 60F. Space plants at 4/ตร.ม. (15cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Aug 23
First harvest approximately Aug 23 (~100 วัน from transplant). Continue harvesting until first frost (Sep 15).
การปลูกพืชคู่กัน
Perilla Seeds in Other Zones
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13bPlan Your Garden Perilla Seeds
Track Perilla Seeds from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Perilla Seeds Growing Guide