When to Plant Celery in Tallahassee, Florida (32312)

Location

Tallahassee, Florida

ZIP Code

32312

USDA Zone

Last Frost

Friday, February 20, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, December 12, 2025

Transplant Outdoors Friday, March 6, 2026

Pro Tip: Start Celery seeds indoors 10 weeks before your last frost date, then transplant outdoors around Friday, March 6, 2026.

🌿 Plant Details

Scientific Name Apium graveolens

Days to Maturity 130 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-28 days

Ready to Plant Celery in Tallahassee?

Get your seeds now so they're ready by Friday, December 12, 2025.

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🤝 Good Companions

CosmosDaisySnapDragon

⚠️ Avoid Planting Near

CornAster

See the full companion planting guide for Celery →

🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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🌾 Seed Saving Guide

🔴 Difficult

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Celery is biennial — it seeds in year 2. Harvest umbels just before seeds shatter in summer.

Processing

Cut seed heads into bags, dry 2 weeks, thresh to release seeds.

Seed Viability

Up to 3 years when stored cool, dark, and dry.

Pro Tip

In cold climates, dig celery in fall, store roots in a root cellar, and replant in spring for year-2 flowering.

Frequently Asked Questions

When should I plant Celery in Tallahassee, Florida? +

In Tallahassee (Zone 9a), start Celery seeds indoors around Friday, December 12, 2025 and transplant outdoors around Friday, March 6, 2026.

What is the last frost date for Tallahassee, Florida? +

The average last spring frost date for Tallahassee, Florida (ZIP 32312) is around Friday, February 20, 2026. This is based on NOAA climate normals for USDA Zone 9a.

How long does Celery take to grow? +

Celery typically matures in about 130 days from transplanting. In Tallahassee, that means you can expect harvest around Friday, March 6, 2026 plus 130 days.

Should I start Celery indoors or direct sow in Florida? +

Celery should be started indoors 10 weeks before your last frost date. In Tallahassee, that means starting around Friday, December 12, 2025.

Other Plants for Tallahassee

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Growing Celery in Zone 9a

Celery (Apium graveolens) is a popular garden vegetable. In Tallahassee, Florida, which is in USDA Hardiness Zone 9a, you should start seeds indoors around Friday, December 12, 2025.

Your average last frost date is Friday, February 20, 2026. Plan to transplant your Celery seedlings outdoors around Friday, March 6, 2026, about 2 weeks after your last frost date.