When should I plant Col in Zone 7b?

Start Col seeds indoors around Feb 27. Transplant outdoors after Mar 20. Expect first harvest around May 24.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is Apr 10. The first fall frost averages Nov 7, giving a 211-day growing season.

Can I grow Col in Zone 7b?

Yes. Col needs 80 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

🥬

🥬 Growing Col in Zone 7b

Zone 7b has mild winters and a long growing season -- good conditions for Col. Darrera gelada: Apr 10. Primera gelada: Nov 7.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 27Nov 7

Season: Apr 10 – Nov 7 (211 dies)

Zona7b

Darrera geladaApr 10

Primera geladaNov 7

Temporada211 dies

Collita80 dies

SolSol Ple

When to Plant Col in Zone 7b

Start Seeds Indoors: Feb 27

Start Col seeds indoors around Feb 27 (6 setmanes abans de l’última gelada). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Mar 20

Transplant Col seedlings outdoors after Mar 20. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm espaiat). Harden off plants for a week before moving outside.

Harvest: May 24

First harvest approximately May 24 (~65 dies from transplant). Continue harvesting until first frost (Nov 7).

Fall Planting: Aug 15

For a fall harvest, plant Col around Aug 15 (12 weeks before first frost).

Plantació Companya

✅ Patates✅ Menta ✅ Anet✅ Cebes✅ Api

❌ Mongetes❌ Tomàquets❌ Maduixes

Col 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

Plan Your Garden Col

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

Start Free Col Growing Guide