Slnečnica illustration 🌻

🌻 Growing Slnečnica in Zone 13b

Zone 13b has a year-round growing season. Slnečnica can be planted almost any time with proper planning. Posledný mráz: Jan 1. Prvý mráz: Dec 31.

Planting Calendar

Indoor
Outdoor
Harvest
Dec 11Dec 31

Season: Jan 1 – Dec 31 (364 dní) · Succession: plant every 2 weeks (up to 19x)

Zóna13b
Posledný mrázJan 1
Prvý mrázDec 31
Sezóna364 dní
Úroda90 dní
SlnkoPlné Slnko

When to Plant Slnečnica in Zone 13b

Start Seeds Indoors: Dec 11

Start Slnečnica seeds indoors around Dec 11 (3 týždňov pred posledným mrazom). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Jan 8

Transplant Slnečnica seedlings outdoors after Jan 8. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm rozostup). Harden off plants for a week before moving outside.

Harvest: Mar 14

First harvest approximately Mar 14 (~65 dní from transplant). Continue harvesting until first frost (Dec 31).

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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