Carbassó illustration 🥒

🥒 Growing Carbassó in Zone 3b

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

Planting Calendar

Indoor
Outdoor
Harvest
Apr 17Sep 22

Season: May 15 – Sep 22 (130 dies) · Succession: plant every 3 weeks (up to 3x)

Zona3b
Darrera geladaMay 15
Primera geladaSep 22
Temporada130 dies
Collita50 dies
SolSol Ple

When to Plant Carbassó in Zone 3b

Start Seeds Indoors: Apr 17

Start Carbassó seeds indoors around Apr 17 (4 setmanes abans de l’última gelada). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 29

Transplant Carbassó seedlings outdoors after May 29. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm espaiat). Harden off plants for a week before moving outside.

Harvest: Jul 3

First harvest approximately Jul 3 (~35 dies from transplant). Continue harvesting until first frost (Sep 22).

Fall Planting: Jul 14

For a fall harvest, plant Carbassó around Jul 14 (10 weeks before first frost).

Plantació Companya

✅ Blat de Moro✅ Mongetes✅ Caputxines✅ Facèlia
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