When should I plant Harmanček in Zone 7b?

Start Harmanček seeds indoors around Feb 27. Transplant outdoors after Apr 3. Expect first harvest around May 18.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is Apr 10. The first fall frost averages Nov 7, giving a 211-day growing season.

Can I grow Harmanček in Zone 7b?

Yes. Harmanček needs 60 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

Growing Harmanček in Zone 7b

Zone 7b has mild winters and a long growing season -- good conditions for Harmanček. Posledný mráz: Apr 10. Prvý mráz: Nov 7.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 27Nov 7

Season: Apr 10 – Nov 7 (211 dní)

Zóna7b

Posledný mrázApr 10

Prvý mrázNov 7

Sezóna211 dní

Úroda60 dní

SlnkoPlné Slnko

When to Plant Harmanček in Zone 7b

Start Seeds Indoors: Feb 27

Start Harmanček seeds indoors around Feb 27 (6 týždňov pred posledným mrazom). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: Apr 3

Transplant Harmanček seedlings outdoors after Apr 3. Wait until soil temperature reaches 45F. Space plants at 8/m². Harden off plants for a week before moving outside.

Harvest: May 18

First harvest approximately May 18 (~45 dní from transplant). Continue harvesting until first frost (Nov 7).

Harmanček 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

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

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