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🌻 Growing Slunečnice in Zone 11b
Zone 11b has a year-round growing season. Slunečnice can be planted almost any time with proper planning. Poslední mráz: Jan 15. První mráz: Dec 31.
Planting Calendar
Season: Jan 15 – Dec 31 (350 dní) · Succession: plant every 2 weeks (up to 18x)
When to Plant Slunečnice in Zone 11b
Start Seeds Indoors: Dec 25
Start Slunečnice seeds indoors around Dec 25 (3 týdnů před posledním mrazem). Optimal germination temperature: 75F. Germinates in 7-14 days.
Transplant Outdoors: Jan 22
Transplant Slunečnice seedlings outdoors after Jan 22. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm od sebe). Harden off plants for a week before moving outside.
Harvest: Mar 28
First harvest approximately Mar 28 (~65 dní from transplant). Continue harvesting until first frost (Dec 31).
Smíšená Výsadba
Slunečnice 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 13bPlan Your Garden Slunečnice
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