When should I plant Sibuyas in Zone 4a?

Start Sibuyas seeds indoors around Peb 24. Transplant outdoors after Abr 7. Expect first harvest around Hun 26.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Okt 1, giving a 149-day growing season.

Can I grow Sibuyas in Zone 4a?

Yes. Sibuyas needs 110 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

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🧅 Growing Sibuyas in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Sibuyas in this zone. Huling frost: May 5. Unang frost: Okt 1.

Planting Calendar

Indoor

Outdoor

Harvest

Peb 24Okt 1

Season: May 5 – Okt 1 (149 araw)

Zone4a

Huling frostMay 5

Unang frostOkt 1

Season149 araw

Ani110 araw

ArawBuong Araw

When to Plant Sibuyas in Zone 4a

Start Seeds Indoors: Peb 24

Start Sibuyas seeds indoors around Peb 24 (10 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Abr 7

Transplant Sibuyas seedlings outdoors after Abr 7. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm pagitan). Harden off plants for a week before moving outside.

Harvest: Hun 26

First harvest approximately Hun 26 (~80 araw from transplant). Continue harvesting until first frost (Okt 1).

Mga Kasamang Halaman

✅ Mga Strawberry✅ Repolyo✅ Mga Beet✅ Letsugas✅ Mga Karot✅ Mga Kamatis

❌ Sitaw❌ Mga Gisantes

Sibuyas 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 13b

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