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🌿 Growing Celery in Zone 8a

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

Planting Calendar

Indoor

Outdoor

Harvest

Jan 25Oct 28

Season: Apr 5 – Oct 28 (206 days)

Zone8a

Last FrostApr 5

First FrostOct 28

Season Length206 days

Days to Harvest100

SunFull Sun

Frost ToleranceLight

Spacing4/sqft (6" apart)

When to Plant Celery in Zone 8a

Start Seeds Indoors: Jan 25

Start Celery seeds indoors around Jan 25 (10 weeks before last frost). Optimal germination temperature: 70°F. Germinates in 14–21 days.

Transplant Outdoors: Apr 5

Transplant Celery seedlings outdoors after Apr 5. Wait until soil temperature reaches 50°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: Jun 29

First harvest approximately Jun 29 (~85 days from transplant). Continue harvesting until first frost (Oct 28).

Companion Planting

✅ Tomatoes✅ Cabbage✅ Beans✅ Leeks✅ Cauliflower

❌ Corn❌ Aster flowers

Celery 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

Frequently Asked Questions

When should I plant Celery in Zone 8a?

Start Celery seeds indoors around Jan 25. Transplant outdoors after Apr 5. Expect first harvest around Jun 29.

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 Celery in Zone 8a?

Yes. Celery needs 100 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

What is the best month to plant Celery in Zone 8a?

The best time to start Celery in Zone 8a is Jan. Begin seeds indoors around Jan 25, then transplant outdoors after the last frost date of Apr 5.

What companion plants grow well with Celery?

Good companion plants for Celery include Tomatoes, Cabbage, Beans, Leeks, Cauliflower. Avoid planting Celery near Corn, Aster flowers.

How long does Celery take to harvest?

Celery takes approximately 100 days from planting to harvest. In Zone 8a, expect your first harvest around Jun 29.

Plan Your Celery Garden

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

Start Free Celery Growing Guide