When should I plant Тиква in Zone 4a?

Start Тиква seeds indoors around Apr 7. Transplant outdoors after May 19. Expect first harvest around Jul 3.

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 Тиква in Zone 4a?

Yes. Тиква needs 55 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 Тиква in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Тиква in this zone. Последна слана: May 5. Първа слана: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 7Oct 1

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

Зона4a

Последна сланаMay 5

Първа сланаOct 1

Сезон149 дни

Реколта55 дни

СлънцеПълно Слънце

When to Plant Тиква in Zone 4a

Start Seeds Indoors: Apr 7

Start Тиква seeds indoors around Apr 7 (4 седмици преди последната слана). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 19

Transplant Тиква seedlings outdoors after May 19. Wait until soil temperature reaches 65F. Space plants at 1/м² (30cm разстояние). Harden off plants for a week before moving outside.

Harvest: Jul 3

First harvest approximately Jul 3 (~45 дни from transplant). Continue harvesting until first frost (Oct 1).

Тиква 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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