When should I plant Col Arrissada in Zone 1a?

Start Col Arrissada seeds indoors around Apr 13. Transplant outdoors after Apr 27. Expect first harvest around Jun 11.

What is the last frost date for Zone 1a?

The average last spring frost date for Zone 1a is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Col Arrissada in Zone 1a?

Yes. Col Arrissada needs 60 days to harvest. Zone 1a has a 95-day growing season, which is sufficient.

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🥬 Growing Col Arrissada in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Col Arrissada early indoors to maximize your harvest window. Darrera gelada: May 25. Primera gelada: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 13Aug 28

Season: May 25 – Aug 28 (95 dies)

Zona1a

Darrera geladaMay 25

Primera geladaAug 28

Temporada95 dies

Collita60 dies

SolMitja Ombra

When to Plant Col Arrissada in Zone 1a

Start Seeds Indoors: Apr 13

Start Col Arrissada seeds indoors around Apr 13 (6 setmanes abans de l’última gelada). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Apr 27

Transplant Col Arrissada seedlings outdoors after Apr 27. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm espaiat). Harden off plants for a week before moving outside.

Harvest: Jun 11

First harvest approximately Jun 11 (~45 dies from transplant). Continue harvesting until first frost (Aug 28). Col Arrissada can overwinter in mild climates for continued harvest.

Fall Planting: Jul 3

For a fall harvest, plant Col Arrissada around Jul 3 (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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Track Col Arrissada from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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