When should I plant Perilla Seeds in Zone 8a?

Start Perilla Seeds seeds indoors around Feb 22. Transplant outdoors after Apr 5. Expect first harvest around Jul 14.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is Apr 5. The first fall frost averages Oct 28, giving a 206-day growing season.

Can I grow Perilla Seeds in Zone 8a?

Yes. Perilla Seeds needs 135 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

Growing Perilla Seeds in Zone 8a

Zone 8a has warm winters and an extended growing season — excellent for heat-loving crops like Perilla Seeds. Last frost: Apr 5. First frost: Oct 28.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 22Oct 28

Season: Apr 5 – Oct 28 (206 days)

Zone8a

Last FrostApr 5

First FrostOct 28

Season Length206 days

Days to Harvest135

SunFull Sun

Frost ToleranceNone

Spacing4/sqft (6" apart)

When to Plant Perilla Seeds in Zone 8a

Start Seeds Indoors: Feb 22

Start Perilla Seeds seeds indoors around Feb 22 (6 weeks before last frost). Optimal germination temperature: 75°F. Germinates in 7–14 days.

Transplant Outdoors: Apr 5

Transplant Perilla Seeds seedlings outdoors after Apr 5. Wait until soil temperature reaches 60°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: Jul 14

First harvest approximately Jul 14 (~100 days from transplant). Continue harvesting until first frost (Oct 28).

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