When should I plant Watermeloen in Zone 11b?

Start Watermeloen seeds indoors around Dec 18. Transplant outdoors after Jan 29. Expect first harvest around Apr 14.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Watermeloen in Zone 11b?

Yes. Watermeloen needs 90 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

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🍉 Kweken van Watermeloen in Zone 11b

Zone 11b has a year-round growing season. Watermeloen can be planted almost any time with proper planning. Laatste vorst: Jan 15. Eerste vorst: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 18Dec 31

Season: Jan 15 – Dec 31 (350 dagen)

Zone11b

Laatste vorstJan 15

Eerste vorstDec 31

Seizoen350 dagen

Oogst90 dagen

ZonVolle Zon

When to Plant Watermeloen in Zone 11b

Start Seeds Indoors: Dec 18

Start Watermeloen seeds indoors around Dec 18 (4 weken voor de laatste vorst). Optimal germination temperature: 85F. Germinates in 4-12 days.

Transplant Outdoors: Jan 29

Transplant Watermeloen seedlings outdoors after Jan 29. Wait until soil temperature reaches 70F. Space plants at 1/m² (30cm afstand). Harden off plants for a week before moving outside.

Harvest: Apr 14

First harvest approximately Apr 14 (~75 dagen from transplant). Continue harvesting until first frost (Dec 31).

Begeleidende Beplanting

✅ Maïs✅ Oost-Indische Kersen✅ Goudsbloemen✅ Radijzen

❌ Aardappels❌ Komkommers

Watermeloen in Andere 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 Je Tuin voor Watermeloen

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

Start Free Watermeloen Growing Guide