Balder

Celeriac

Zone 13a Save Garden

🌱 105d to harvest Rosette

Balder celeriac brings a wonderfully crisp, clean bite with a mellow, celery-sweet fragrance and a subtly nutty depth. At maturit…

Crop Dates

Milestone	Date
Start Indoors	Oct 23rd
Last Frost	Jan 1st
Transplant / Sow Outdoors	Jan 1st
Harvest Begins	Apr 16th
Harvest Ends	—

Crop Details

Trait	Value
Days to Maturity	105
Sun Requirements	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	45
Min Night Temp (°F)	35
Harden Off (days)	7

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Frequently Asked Questions

How do I manage powdery mildew on Balder during warm, humid weather?

Look for a white, powdery coating on Balder leaves and stems, often starting in the lower canopy. Improve airflow by spacing plants and removing heavily affected leaves, then spray with a labeled fungicide suitable for powdery mildew on edible crops. Prevent repeat infections by watering Balder at the base so foliage stays dry and avoiding overhead irrigation.

How often should I water Balder during the main growing phase (after it establishes)?

Water Balder when the top 1 inch of soil dries out—typically about 1–2 times per week depending on heat and soil type. Aim for deep, even moisture so the root zone is evenly moist, not soggy; consistent dryness causes stalling and uneven growth by mid-season. Use mulch to reduce moisture swings, especially once plants are actively growing toward their ~105-day harvest.

How can I tell when Balder is ready to harvest at about 105 days?

Harvest when plants have formed full-size heads/fruit for their variety and the exterior skin is firm, evenly colored, and no longer looks glossy or immature. If you’re unsure, check a few samples: Balder should feel dense for its size with no “soft” centers when gently pressed. Avoid waiting until it’s overly mature, because quality can drop and texture can become woody or tough near the end of the season.

Balder celeriac brings a wonderfully crisp, clean bite with a mellow, celery-sweet fragrance and a subtly nutty depth. At maturity, it forms a broad, knobby crown with smooth, creamy flesh that stays firm for reliable slicing and hearty texture in roasts, gratins, and comforting purées. Grow Balder for a dependable 105-day harvest and a striking, garden-to-table centerpiece that shines in sauces and pickles alike.

Sowing Tips

Transplant Conditions

Wait until soil reaches 45°F and nights stay above 35°F before moving outdoors. Harden off for 7 days first.

Expert Note

Start indoors early for celeriac, then transplant into consistently cool but workable soil so roots size up without bolting.