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🌻 Growing Слънчоглед in Zone 3b
Zone 3b has harsh winters and a short growing season. Start Слънчоглед early indoors to maximize your harvest window. Последна слана: May 15. Първа слана: Sep 22.
Planting Calendar
Season: May 15 – Sep 22 (130 дни) · Succession: plant every 2 weeks (up to 2x)
When to Plant Слънчоглед in Zone 3b
Start Seeds Indoors: Apr 24
Start Слънчоглед seeds indoors around Apr 24 (3 седмици преди последната слана). Optimal germination temperature: 75F. Germinates in 7-14 days.
Transplant Outdoors: May 22
Transplant Слънчоглед seedlings outdoors after May 22. Wait until soil temperature reaches 55F. Space plants at 1/м² (30cm разстояние). Harden off plants for a week before moving outside.
Harvest: Jul 26
First harvest approximately Jul 26 (~65 дни from transplant). Continue harvesting until first frost (Sep 22).
Съвместно Засаждане
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