When should I plant Rhubarb in Zone 7b?

Start Rhubarb seeds indoors around 30 янв.. Transplant outdoors after 13 мар.. Expect first harvest around 13 мар..

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is 10 апр.. The first fall frost averages 7 ноя., giving a 211-day growing season.

Can I grow Rhubarb in Zone 7b?

Yes. Rhubarb needs 90 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

Выращивание Rhubarb в зоне 7b

Zone 7b has mild winters and a long growing season -- good conditions for Rhubarb. Последний заморозок: 10 апр.. Первый заморозок: 7 ноя..

Planting Calendar

Indoor

Outdoor

Harvest

30 янв.7 ноя.

Season: 10 апр. – 7 ноя. (211 дней)

Зона7b

Последний заморозок10 апр.

Первый заморозок7 ноя.

Сезон211 дней

Урожай90 дней

СолнцеПолное солнце

When to Plant Rhubarb in Zone 7b

Start Seeds Indoors: 30 янв.

Start Rhubarb seeds indoors around 30 янв. (10 недель до последнего заморозка). Optimal germination temperature: 65F. Germinates in 7-21 days.

Transplant Outdoors: 13 мар.

Transplant Rhubarb seedlings outdoors after 13 мар.. Wait until soil temperature reaches 40F. Space plants at 1/м² (30cm расстояние). Harden off plants for a week before moving outside.

Harvest: 13 мар.

First harvest approximately 13 мар. (~365 дней from transplant). Continue harvesting until first frost (7 ноя.). 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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