When should I plant Col Arrissada in Zone 3b?

Start Col Arrissada seeds indoors around Apr 3. Transplant outdoors after Apr 17. Expect first harvest around Jun 1.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Col Arrissada in Zone 3b?

Yes. Col Arrissada needs 60 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🥬 Growing Col Arrissada in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Col Arrissada early indoors to maximize your harvest window. Darrera gelada: May 15. Primera gelada: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Sep 22

Season: May 15 – Sep 22 (130 dies)

Zona3b

Darrera geladaMay 15

Primera geladaSep 22

Temporada130 dies

Collita60 dies

SolMitja Ombra

When to Plant Col Arrissada in Zone 3b

Start Seeds Indoors: Apr 3

Start Col Arrissada seeds indoors around Apr 3 (6 setmanes abans de l’última gelada). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Apr 17

Transplant Col Arrissada seedlings outdoors after Apr 17. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm espaiat). Harden off plants for a week before moving outside.

Harvest: Jun 1

First harvest approximately Jun 1 (~45 dies from transplant). Continue harvesting until first frost (Sep 22). Col Arrissada can overwinter in mild climates for continued harvest.

Fall Planting: Jul 28

For a fall harvest, plant Col Arrissada around Jul 28 (8 weeks before first frost).

Plantació Companya

✅ Sàlvia ✅ Anet✅ Cebes✅ Remolatxes✅ Patates

❌ Maduixes

Col Arrissada 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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