Слънчоглед illustration 🌻

🌻 Growing Слънчоглед in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Слънчоглед early indoors to maximize your harvest window. Последна слана: May 22. Първа слана: Sep 12.

Planting Calendar

Indoor
Outdoor
Harvest
May 1Sep 12

Season: May 22 – Sep 12 (113 дни) · Succession: plant every 2 weeks (up to 1x)

Зона3a
Последна сланаMay 22
Първа сланаSep 12
Сезон113 дни
Реколта90 дни
СлънцеПълно Слънце

When to Plant Слънчоглед in Zone 3a

Start Seeds Indoors: May 1

Start Слънчоглед seeds indoors around May 1 (3 седмици преди последната слана). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: May 29

Transplant Слънчоглед seedlings outdoors after May 29. Wait until soil temperature reaches 55F. Space plants at 1/м² (30cm разстояние). Harden off plants for a week before moving outside.

Harvest: Aug 2

First harvest approximately Aug 2 (~65 дни from transplant). Continue harvesting until first frost (Sep 12).

Съвместно Засаждане

✅ Краставици✅ Тиква✅ Царевица✅ Боб
❌ Картофи

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

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