When should I plant Sīpols in Zone 5a?

Start Sīpols seeds indoors around Feb 17. Transplant outdoors after Mar 31. Expect first harvest around Jun 19.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Sīpols in Zone 5a?

Yes. Sīpols needs 110 days to harvest. Zone 5a has a 163-day growing season, which is sufficient.

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🧅 Growing Sīpols in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Sīpols in this zone. Pēdējais sals: Apr 28. Pirmais sals: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 17Oct 8

Season: Apr 28 – Oct 8 (163 dienas)

Zona5a

Pēdējais salsApr 28

Pirmais salsOct 8

Sezona163 dienas

Raža110 dienas

SaulePilna Saule

When to Plant Sīpols in Zone 5a

Start Seeds Indoors: Feb 17

Start Sīpols seeds indoors around Feb 17 (10 nedēļas pirms pēdējās salnas). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Mar 31

Transplant Sīpols seedlings outdoors after Mar 31. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm attālums). Harden off plants for a week before moving outside.

Harvest: Jun 19

First harvest approximately Jun 19 (~80 dienas from transplant). Continue harvesting until first frost (Oct 8).

Pavārstāšana

✅ Zemenes✅ Kāposts✅ Bietes✅ Salāts✅ Burkāni✅ Tomāti

❌ Pupiņas❌ Zirņi

Sīpols 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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