When should I plant Carbassa in Zone 9a?

Start Carbassa seeds indoors around Feb 20. Transplant outdoors after Apr 3. Expect first harvest around May 18.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Can I grow Carbassa in Zone 9a?

Yes. Carbassa needs 55 days to harvest. Zone 9a has a 237-day growing season, which is sufficient. You can plant up to 8 successions.

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🟡 Growing Carbassa in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Carbassa. Darrera gelada: Mar 20. Primera gelada: Nov 12.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 20Nov 12

Season: Mar 20 – Nov 12 (237 dies) · Succession: plant every 3 weeks (up to 8x)

Zona9a

Darrera geladaMar 20

Primera geladaNov 12

Temporada237 dies

Collita55 dies

SolSol Ple

When to Plant Carbassa in Zone 9a

Start Seeds Indoors: Feb 20

Start Carbassa seeds indoors around Feb 20 (4 setmanes abans de l’última gelada). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: Apr 3

Transplant Carbassa seedlings outdoors after Apr 3. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm espaiat). Harden off plants for a week before moving outside.

Harvest: May 18

First harvest approximately May 18 (~45 dies from transplant). Continue harvesting until first frost (Nov 12).

Carbassa 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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