🌻
🌻 Growing Bunga Matahari in Zone 9b
Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Bunga Matahari. Fros terakhir: Mar 10. Fros pertama: Nov 15.
Planting Calendar
Season: Mar 10 – Nov 15 (250 hari) · Succession: plant every 2 weeks (up to 11x)
When to Plant Bunga Matahari in Zone 9b
Start Seeds Indoors: Feb 17
Start Bunga Matahari seeds indoors around Feb 17 (3 minggu sebelum fros terakhir). Optimal germination temperature: 75F. Germinates in 7-14 days.
Transplant Outdoors: Mar 17
Transplant Bunga Matahari seedlings outdoors after Mar 17. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.
Harvest: May 21
First harvest approximately May 21 (~65 hari from transplant). Continue harvesting until first frost (Nov 15).
Penanaman Teman
Bunga Matahari 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 Bunga Matahari
Track Bunga Matahari from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Bunga Matahari Growing Guide