SproutSmart
SproutSmart™ Intelligent Garden Sowing

Amsterdam Seasoning

Celery
Zone 1a Save Garden

Planting Schedule

Add Amsterdam Seasoning to your garden to build a schedule and get reminders.
Botanical illustration of Amsterdam Seasoning
70d to harvest

Fragrant, crisp stalks arrive in a cool, elegant crunch—Amsterdam Seasoning brings a bright celery perfume with a tender bite and clean, juicy texture. The upright, well-filled plants develop flavorful ribs that shine in fresh bunches and lend themselves beautifully to seasoning blends, aromatic broths, and pickling-style preparations. Grow it for that unmistakable “garden celery” character—bold enough to stand out, yet refined on the palate for everyday use.

Crop Dates

Growing note: Zone 1a has only 30 frost-free days — shorter than this crop's 70-day maturity. Outdoor planting is not viable; use protected cultivation.
MilestoneDate
Last FrostJun 15th
Growing ApproachProtected Environment Only

Crop Details

TraitValue
Days to Maturity70
Sun RequirementsPart SunPartial sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)35
Harden Off (days)7

Today's Conditions

Outdoor planting for Amsterdam Seasoning in Zone 1a typically begins around Indoor Lights Only. Wait until soil reaches at least 40°F before transplanting Amsterdam Seasoning.

Garden Alerts

Zone 1a has only 30 frost-free days — shorter than this crop's 70-day maturity. Outdoor planting is not viable; use protected cultivation.

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Frequently Asked Questions

What pest or disease most commonly affects Apium graveolens (Amsterdam Seasoning), and how can I prevent it?
Celery/apium (including Amsterdam Seasoning) is prone to early blight (often showing as dark, target-like leaf spots) and to fungal leaf blights when air stays humid. Space plants to allow airflow, keep water off the leaves by watering at the soil line, and remove spotted leaves early; if spots start spreading, switch to a labeled fungicide appropriate for edible celery and follow the label schedule.
How do I know when Amsterdam Seasoning (Apium graveolens) is ready to harvest?
Harvest at about 70 days when stems/leaves are fully developed and the flavor is strong but not yet pithy or tough. For a leaf/seasoning harvest, cut outer stems first when they’re about pencil-thick and use tender inner growth; for best quality, avoid waiting until plants bolt or produce flower stalks.
Botanical illustration of Amsterdam Seasoning

Fragrant, crisp stalks arrive in a cool, elegant crunch—Amsterdam Seasoning brings a bright celery perfume with a tender bite and clean, juicy texture. The upright, well-filled plants develop flavorful ribs that shine in fresh bunches and lend themselves beautifully to seasoning blends, aromatic broths, and pickling-style preparations. Grow it for that unmistakable “garden celery” character—bold enough to stand out, yet refined on the palate for everyday use.

Today's Conditions

Outdoor planting for Amsterdam Seasoning in Zone 1a typically begins around Indoor Lights Only. Wait until soil reaches at least 40°F before transplanting Amsterdam Seasoning.

Garden Alerts

Zone 1a has only 30 frost-free days — shorter than this crop's 70-day maturity. Outdoor planting is not viable; use protected cultivation.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 40°F for reliable germination and early growth.

Expert Note

Start celery early and keep seedlings consistently moist; transplant into cool but not freezing weather and avoid letting plants dry out to prevent bitterness.