Slnečnica illustration 🌻

🌻 Growing Slnečnica in Zone 7b

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

Planting Calendar

Indoor
Outdoor
Harvest
Mar 20Nov 7

Season: Apr 10 – Nov 7 (211 dní) · Succession: plant every 2 weeks (up to 8x)

Zóna7b
Posledný mrázApr 10
Prvý mrázNov 7
Sezóna211 dní
Úroda90 dní
SlnkoPlné Slnko

When to Plant Slnečnica in Zone 7b

Start Seeds Indoors: Mar 20

Start Slnečnica seeds indoors around Mar 20 (3 týždňov pred posledným mrazom). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Apr 17

Transplant Slnečnica seedlings outdoors after Apr 17. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm rozostup). Harden off plants for a week before moving outside.

Harvest: Jun 21

First harvest approximately Jun 21 (~65 dní from transplant). Continue harvesting until first frost (Nov 7).

Sprievodné Sadenie

✅ Uhorky✅ Tekvica✅ Kukurica✅ Fazuľa
❌ Zemiaky

Plan Your Garden Slnečnica

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

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