Zone-Specific Guide
Grow Shiso (Perilla) in Zone 2a
Your complete guide to growing shiso (perilla) in USDA Hardiness Zone 2a — planting windows, care tips, and harvest timing.
Summer
🌡️ Zone 2a
Days to Harvest
50–70
Spacing
10–12"
Method
Both
Season
Summer
When to Plant Shiso (Perilla) in Zone 2a
Start Indoors
Apr – May
Transplant Outdoors
Jun 5 – Jul
How to Grow Shiso (Perilla) in Zone 2a
📋 Key Timing Note
Annual. Start indoors early. Short but productive season in warm weather.
Start seeds indoors during Apr – May. Transplant seedlings outdoors between Jun 5 – Jul. Space plants 10–12" apart. Expect to harvest in approximately 50–70 days.
Common Pests in Zone 2a
Watch for these pests when growing shiso (perilla) in your area.
Frequently Asked Questions
When should I plant Shiso (Perilla) in Zone 2a?
Start seeds indoors Apr – May. Transplant outdoors Jun 5 – Jul.
How far apart should I plant Shiso (Perilla) in Zone 2a?
Space shiso (perilla) plants 10–12" apart in Zone 2a. This gives them adequate room for airflow and root development.
What pests affect Shiso (Perilla) in Zone 2a?
Common pests for shiso (perilla) in Zone 2a include aphids, spider mites. Use companion planting and row covers as first-line defense.
How long until Shiso (Perilla) is ready to harvest in Zone 2a?
In Zone 2a, expect shiso (perilla) to be ready in approximately 50–70 days from planting. Annual. Start indoors early. Short but productive season in warm weather.