When should I plant Mentimun, Spacemaster in Zone 3a?

Start Mentimun, Spacemaster seeds indoors around Apr 24. Transplant outdoors after Jun 5. Expect first harvest around Jul 25.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Mentimun, Spacemaster in Zone 3a?

Yes. Mentimun, Spacemaster needs 60 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 2 successions.

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🥒 Growing Mentimun, Spacemaster in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Mentimun, Spacemaster early indoors to maximize your harvest window. Embun beku terakhir: May 22. Embun beku pertama: Sep 12.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 24Sep 12

Season: May 22 – Sep 12 (113 hari) · Succession: plant every 3 weeks (up to 2x)

Zona3a

Embun beku terakhirMay 22

Embun beku pertamaSep 12

Musim113 hari

Panen60 hari

MatahariMatahari Penuh

When to Plant Mentimun, Spacemaster in Zone 3a

Start Seeds Indoors: Apr 24

Start Mentimun, Spacemaster seeds indoors around Apr 24 (4 minggu sebelum embun beku terakhir). Optimal germination temperature: 85F. Germinates in 3-10 days.

Transplant Outdoors: Jun 5

Transplant Mentimun, Spacemaster seedlings outdoors after Jun 5. Wait until soil temperature reaches 65F. Space plants at 2/m² (15-20cm jarak). Harden off plants for a week before moving outside.

Harvest: Jul 25

First harvest approximately Jul 25 (~50 hari from transplant). Continue harvesting until first frost (Sep 12).

Fall Planting: Jul 4

For a fall harvest, plant Mentimun, Spacemaster around Jul 4 (10 weeks before first frost).

Tanaman Pendamping

✅ Dill✅ Marigold✅ Kacang✅ Kacang Polong✅ Jagung

❌ Kentang❌ Herba Kuat (Sage)

Mentimun, Spacemaster 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

Plan Your Garden Mentimun, Spacemaster

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

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