When should I plant Watermeloen in Zone 11a?

Start Watermeloen seeds indoors around Dec 31. Transplant outdoors after Feb 11. Expect first harvest around Apr 27.

What is the last frost date for Zone 11a?

The average last spring frost date for Zone 11a is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Watermeloen in Zone 11a?

Yes. Watermeloen needs 90 days to harvest. Zone 11a has a 328-day growing season, which is sufficient.

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🍉 Kweken van Watermeloen in Zone 11a

Zone 11a has a year-round growing season. Watermeloen can be planted almost any time with proper planning. Laatste vorst: Jan 28. Eerste vorst: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 31Dec 22

Season: Jan 28 – Dec 22 (328 dagen)

Zone11a

Laatste vorstJan 28

Eerste vorstDec 22

Seizoen328 dagen

Oogst90 dagen

ZonVolle Zon

When to Plant Watermeloen in Zone 11a

Start Seeds Indoors: Dec 31

Start Watermeloen seeds indoors around Dec 31 (4 weken voor de laatste vorst). Optimal germination temperature: 85F. Germinates in 4-12 days.

Transplant Outdoors: Feb 11

Transplant Watermeloen seedlings outdoors after Feb 11. Wait until soil temperature reaches 70F. Space plants at 1/m² (30cm afstand). Harden off plants for a week before moving outside.

Harvest: Apr 27

First harvest approximately Apr 27 (~75 dagen from transplant). Continue harvesting until first frost (Dec 22).

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