When should I plant Cogombre in Zone 4a?

Start Cogombre seeds indoors around Apr 7. Transplant outdoors after May 19. Expect first harvest around Jul 8.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Cogombre in Zone 4a?

Yes. Cogombre needs 60 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 4 successions.

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🥒 Growing Cogombre in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Cogombre in this zone. Darrera gelada: May 5. Primera gelada: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 7Oct 1

Season: May 5 – Oct 1 (149 dies) · Succession: plant every 3 weeks (up to 4x)

Zona4a

Darrera geladaMay 5

Primera geladaOct 1

Temporada149 dies

Collita60 dies

SolSol Ple

When to Plant Cogombre in Zone 4a

Start Seeds Indoors: Apr 7

Start Cogombre seeds indoors around Apr 7 (4 setmanes abans de l’última gelada). Optimal germination temperature: 85F. Germinates in 3-10 days.

Transplant Outdoors: May 19

Transplant Cogombre seedlings outdoors after May 19. Wait until soil temperature reaches 65F. Space plants at 2/m² (15-20cm espaiat). Harden off plants for a week before moving outside.

Harvest: Jul 8

First harvest approximately Jul 8 (~50 dies from transplant). Continue harvesting until first frost (Oct 1).

Fall Planting: Jul 23

For a fall harvest, plant Cogombre around Jul 23 (10 weeks before first frost).

Plantació Companya

✅ Anet✅ Clavells de Moro✅ Mongetes✅ Pèsols✅ Blat de Moro

❌ Patates❌ Herbes Fortes (Sàlvia)

Cogombre 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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