When should I plant Swiss Chard in Zone 2a?

Start Swiss Chard seeds indoors around Apr 17. Transplant outdoors after May 1. Expect first harvest around Jun 10.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Swiss Chard in Zone 2a?

Yes. Swiss Chard needs 55 days to harvest. Zone 2a has a 123-day growing season, which is sufficient.

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🥬 Growing Swiss Chard in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Swiss Chard early indoors to maximize your harvest window. Fros terakhir: May 15. Fros pertama: Sep 15.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 17Sep 15

Season: May 15 – Sep 15 (123 hari)

Zon2a

Fros terakhirMay 15

Fros pertamaSep 15

Musim123 hari

Tuaian55 hari

MatahariSeparuh Teduh

When to Plant Swiss Chard in Zone 2a

Start Seeds Indoors: Apr 17

Start Swiss Chard seeds indoors around Apr 17 (4 minggu sebelum fros terakhir). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: May 1

Transplant Swiss Chard seedlings outdoors after May 1. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Jun 10

First harvest approximately Jun 10 (~40 hari from transplant). Continue harvesting until first frost (Sep 15).

Fall Planting: Jul 21

For a fall harvest, plant Swiss Chard around Jul 21 (8 weeks before first frost).

Swiss Chard 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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