Vegetables· Apium graveolens

Celery Growing Guide

Celery is a demanding marshland plant requiring consistently moist, fertile soil and cool temperatures. It has a long growing season and is one of the most labor-intensive vegetable crops, but commands a strong year-round market.

How Long Does Celery Take to Grow?

Celery is typically ready to harvest about 120 days after planting.

120
Days to Harvest
very high
Water Needs
full sun
Sun Needs

Growing Conditions

Temperature
15-21°C optimal
Rainfall
600-1200 mm/year
Frost Tolerance
light
Drought Tolerance
low
Humidity
high tolerance
Heat Tolerance
low

Soil Requirements

Soil Type & pH

Best soil types: muck, loam, clay loam

pH range: 6 - 6.8 (optimal: 6.4)

Drainage: moderate

Nutrient Needs (N-P-K)

Nitrogen (N)high
Phosphorus (P)high
Potassium (K)high

Planting Guide

Planting Methods
transplanting
Planting Depth
0.5 cm
Plant Spacing
20 cm apart, 60 cm rows
Planting Season
early spring

Yield & Economics

Market Demand
stable
Profitability
medium

Common Pests & Diseases

Common Pests

  • aphids
  • celery leaf tier
  • carrot rust fly

Common Diseases

  • early blight
  • late blight
  • fusarium yellows
  • pink rot

Use AI crop disease detection to identify issues early and prevent crop losses.

Growing Tips

Celery requires consistent, even moisture throughout growth; any drought stress causes hollow, pithy stalks and bitter flavor.

Start seeds indoors 10-12 weeks before transplanting; celery seed is slow to germinate and seedlings grow slowly.

Hill soil around the base or use paper collars to blanch stalks for lighter color and milder flavor.

Frequently Asked Questions

How long does Celery take to grow?

Celery typically takes 120 days from planting to harvest. Seeds germinate in about 14 days. The best planting season is early spring.

What soil does Celery need?

Celery grows best in muck, loam, clay loam soil with a pH of 6-6.8. Moderate drainage is required.

What temperature does Celery need?

Celery grows best at 15-21°C. Frost tolerance: light. Heat tolerance: low.

How much sun and water does Celery need?

Celery thrives with full sun light and very high watering.

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