When should I plant Heřánek in Zone 2b?

Start Heřánek seeds indoors around Apr 13. Transplant outdoors after May 18. Expect first harvest around Jul 2.

What is the last frost date for Zone 2b?

The average last spring frost date for Zone 2b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Heřánek in Zone 2b?

Yes. Heřánek needs 60 days to harvest. Zone 2b has a 95-day growing season, which is sufficient.

Growing Heřánek in Zone 2b

Zone 2b has harsh winters and a short growing season. Start Heřánek early indoors to maximize your harvest window. Poslední mráz: May 25. První mráz: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 13Aug 28

Season: May 25 – Aug 28 (95 dní)

Zóna2b

Poslední mrázMay 25

První mrázAug 28

Sezóna95 dní

Sklizeň60 dní

SluncePlné Slunce

When to Plant Heřánek in Zone 2b

Start Seeds Indoors: Apr 13

Start Heřánek seeds indoors around Apr 13 (6 týdnů před posledním mrazem). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: May 18

Transplant Heřánek seedlings outdoors after May 18. Wait until soil temperature reaches 45F. Space plants at 8/m². Harden off plants for a week before moving outside.

Harvest: Jul 2

First harvest approximately Jul 2 (~45 dní from transplant). Continue harvesting until first frost (Aug 28).

Heřánek 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 Heřánek

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

Start Free Heřánek Growing Guide