When should I plant Rhubarb in Zone 8a?

Start Rhubarb seeds indoors around 25 янв.. Transplant outdoors after 8 мар.. Expect first harvest around 8 мар..

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is 5 апр.. The first fall frost averages 28 окт., giving a 206-day growing season.

Can I grow Rhubarb in Zone 8a?

Yes. Rhubarb needs 90 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

Выращивание Rhubarb в зоне 8a

Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like Rhubarb. Последний заморозок: 5 апр.. Первый заморозок: 28 окт..

Planting Calendar

Indoor

Outdoor

Harvest

25 янв.28 окт.

Season: 5 апр. – 28 окт. (206 дней)

Зона8a

Последний заморозок5 апр.

Первый заморозок28 окт.

Сезон206 дней

Урожай90 дней

СолнцеПолное солнце

When to Plant Rhubarb in Zone 8a

Start Seeds Indoors: 25 янв.

Start Rhubarb seeds indoors around 25 янв. (10 недель до последнего заморозка). Optimal germination temperature: 65F. Germinates in 7-21 days.

Transplant Outdoors: 8 мар.

Transplant Rhubarb seedlings outdoors after 8 мар.. Wait until soil temperature reaches 40F. Space plants at 1/м² (30cm расстояние). Harden off plants for a week before moving outside.

Harvest: 8 мар.

First harvest approximately 8 мар. (~365 дней from transplant). Continue harvesting until first frost (28 окт.). Rhubarb can overwinter in mild climates for continued harvest.

Rhubarb в других зонах

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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