When should I plant Perilla Seeds in Zone 11b?

Start Perilla Seeds seeds indoors around Dec 4. Transplant outdoors after Jan 15. Expect first harvest around Apr 25.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Perilla Seeds in Zone 11b?

Yes. Perilla Seeds needs 135 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

Growing Perilla Seeds in Zone 11b

Zone 11b has a year-round growing season. Perilla Seeds can be planted almost any time with proper planning. Last frost: Jan 15. First frost: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 4Dec 31

Season: Jan 15 – Dec 31 (350 days)

Zone11b

Last FrostJan 15

First FrostDec 31

Season Length350 days

Days to Harvest135

SunFull Sun

Frost ToleranceNone

Spacing4/sqft (6" apart)

When to Plant Perilla Seeds in Zone 11b

Start Seeds Indoors: Dec 4

Start Perilla Seeds seeds indoors around Dec 4 (6 weeks before last frost). Optimal germination temperature: 75°F. Germinates in 7–14 days.

Transplant Outdoors: Jan 15

Transplant Perilla Seeds seedlings outdoors after Jan 15. Wait until soil temperature reaches 60°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: Apr 25

First harvest approximately Apr 25 (~100 days from transplant). Continue harvesting until first frost (Dec 31).

Companion Planting

✅ Pepper✅ Sesame

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 13b

Plan Your Perilla Seeds Garden

Track Perilla Seeds from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Perilla Seeds Growing Guide