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🏵️ Growing Marigold in Zone 4b
Zone 4b has cold winters and a moderate growing season. Timing is key for Marigold in this zone. Huling frost: May 1. Unang frost: Okt 5.
Planting Calendar
Mar 20Okt 5
Season: May 1 – Okt 5 (157 araw)
Zone4b
Huling frostMay 1
Unang frostOkt 5
Season157 araw
Ani50 araw
ArawBuong Araw
When to Plant Marigold in Zone 4b
Start Seeds Indoors: Mar 20
Start Marigold seeds indoors around Mar 20 (6 linggo bago ang huling hamog). Optimal germination temperature: 75F. Germinates in 5-10 days.
Transplant Outdoors: May 8
Transplant Marigold seedlings outdoors after May 8. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm pagitan). Harden off plants for a week before moving outside.
Harvest: Hun 12
First harvest approximately Hun 12 (~35 araw from transplant). Continue harvesting until first frost (Okt 5).
Mga Kasamang Halaman
❌ Sitaw❌ Repolyo
Marigold 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 Marigold
Track Marigold from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
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