When should I plant Pastinaak in Zone 4a?

Direct sow Pastinaak outdoors around Apr 7. Expect first harvest around Jul 16.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Pastinaak in Zone 4a?

Yes. Pastinaak needs 100 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Growing Pastinaak in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Pastinaak in this zone. Viimane öökülm: May 5. Esimene öökülm: Oct 1.

Planting Calendar

Outdoor

Harvest

Apr 7Oct 1

Season: May 5 – Oct 1 (149 päeva)

Tsoon4a

Viimane öökülmMay 5

Esimene öökülmOct 1

Hooaeg149 päeva

Saak100 päeva

PäikeTäispäike

When to Plant Pastinaak in Zone 4a

Sow Seeds Outdoors: Apr 7

Direct sow Pastinaak seeds outdoors around Apr 7. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm vahekaugus).

Harvest: Jul 16

First harvest approximately Jul 16 (~100 päeva from planting). Continue harvesting until first frost (Oct 1). Pastinaak can overwinter in mild climates for continued harvest.

Kaaslasistutamine

✅ Rosmariini✅ Kartulid✅ Sibulad✅ Küüslauk✅ Herned

❌ Seller❌ Porgandid

Pastinaak in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Plan Your Garden Pastinaak

Track Pastinaak from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Pastinaak Growing Guide