When should I plant Chinese Broccoli in Zone 10a?

Start Chinese Broccoli seeds indoors around Jan 9. Transplant outdoors after Mar 6. Expect first harvest around May 5.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Chinese Broccoli in Zone 10a?

Yes. Chinese Broccoli needs 60 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

Growing Chinese Broccoli in Zone 10a

Zone 10a has a year-round growing season. Chinese Broccoli can be planted almost any time with proper planning. Sidste frost: Feb 20. Første frost: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 9Dec 1

Season: Feb 20 – Dec 1 (284 dage)

Zone10a

Sidste frostFeb 20

Første frostDec 1

Sæson284 dage

Høst60 dage

SolFuld Sol

When to Plant Chinese Broccoli in Zone 10a

Start Seeds Indoors: Jan 9

Start Chinese Broccoli seeds indoors around Jan 9 (6 uger før sidste frost). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: Mar 6

Transplant Chinese Broccoli seedlings outdoors after Mar 6. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm afstand). Harden off plants for a week before moving outside.

Harvest: May 5

First harvest approximately May 5 (~60 dage from transplant). Continue harvesting until first frost (Dec 1).

Fall Planting: Sep 8

For a fall harvest, plant Chinese Broccoli around Sep 8 (12 weeks before first frost).

Chinese Broccoli 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 Chinese Broccoli

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

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