Marigold illustration 🏵️

🏵️ 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

Indoor
Outdoor
Harvest
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

✅ Mga Kamatis✅ Mga Sili✅ Talong✅ Kalabasa✅ Mga Pipino
❌ Sitaw❌ Repolyo

Plan Your Garden Marigold

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

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