Giant Prague

Apium graveolens

HEIRLOOM Oh the things to do with celeriac: Soups, stews, fried, roasted, boiled, mashed or raw! Seeds should be planted in spring for fall harvest of large 2-4" thick pure white roots. Stores well for winter use.

Average Seed / oz Seed / 100' Row Average Yield / 100' Row Days to Harvest
75000 1/2 gr 100 heads 115
Planting Season Ideal Soil Temp Sun Frost Tolerance
Spring/Summer 50-70°F Full Sun Moderately Tolerant
Sowing Method Seed Depth Direct Seed Spacing Seeds Per Packet
Transplant 1/16" NA 175
Mature Spacing Days to Sprout Production Cycle Seed Viability
8-14" 10-20 Biennial 4-5 years
A moderately frost hardy biennial that is grown in full sun and planted late spring through early summer. Start your seeds indoors 10-12 weeks before the last frost. Place several seeds per cell as germination is naturally low (50%) for all celery varieties. Light is required for seeds to germinate, so don't plant seeds too deeply into the soil. Celery seedlings will bolt if exposed to temps below 55