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When to Plant Savoy Cabbage in USDA Zone 10a

Zone 10a Zone 10a April

April to-do list for Zone 10a

April rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Zone 10a.

Avg. last frost February 1
Avg. first frost December 19
  1. Collect savoy cabbage at their peak

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

To set up a strong May, finish these tasks
  • First harvests: savoy cabbage
Download your personalised Zone 10a planting plan →

Savoy cabbage has crinkled, deeply veined leaves that form looser heads than regular cabbage. It has a milder, sweeter flavor and is more cold-tolerant.

In Zone 10a, the average last spring frost is around January 1 and the first fall frost is around December 31, giving you a growing season of approximately 364 days.

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Zone 10a Year-round
364 days
Last Spring Frost January 1
364 growing days
First Fall Frost December 31

Savoy Cabbage Planting Timeline — Zone 10a

Where Is USDA Zone 10a?

The map below highlights the states that contain Zone 10a. Click any state to see the Savoy Cabbage planting schedule for that location.

Prints a clean, ink-friendly version without maps or navigation.

Savoy Cabbage Planting Calendar — Zone 10a

Activity When Date Range
Start Indoors December 4 Dec 4 – Dec 18
Transplant Outdoors January 1 Jan 1 – Jan 15
Direct Sow December 11 Dec 11 – Jan 1
Harvest March 12 Mar 12 – May 7
Fall Sowing November 5 Nov 5 – Nov 19

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January Transplant Outdoors Direct Sow
February
March Harvest
April Harvest
May Harvest
June
July
August
September
October
November Fall Sowing
December Start Indoors Direct Sow

Free Zone 10a Planting Calendar PDF

Know exactly when to plant every crop in your zone. Get a printable month-by-month calendar customized for Zone 10a with start dates, transplant windows, and harvest times.

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Growing Conditions

Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

Days to Maturity

70–110 days

Soil pH

6 – 7.5

Zone Temperature Range

°F to °F average annual minimum

Growing Season

364 days (Zone average)

Planting Specifications

Planting Depth1 inches
Plant Spacing15 inches apart
Row Spacing24 inches between rows

Succession Planting Savoy Cabbage in Zone

6
successive plantings in Zone 's ~364-day season

Sow every 8 weeks for continuous harvest throughout the season.

Growing Tips for Savoy Cabbage in Zone

Zone has a short growing season (~364 days). Start Savoy Cabbage indoors early and use season-extension techniques like row covers and cold frames.

Start seeds indoors 4-6 weeks before last frost. Savoy cabbage is more forgiving of temperature fluctuations than smooth-leaved types. Excellent for stuffed cabbage rolls.

Companion Planting

Good Companions

Avoid Planting Near

  • Strawberries
  • Tomatoes
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Saving Savoy Cabbage Seeds

Recommended for Your Garden

🌱
Seed Starting Trays $8-20

Start seeds indoors with reusable cell trays and humidity domes.

🧪
Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

🏷️
Garden Plant Markers $6-12

Keep your garden organized with durable, weather-resistant plant labels.

Related Plants

Frequently Asked Questions

When should I plant Savoy Cabbage in Zone 10a?

In Zone 10a, plan your Savoy Cabbage planting around the average last frost date of January 1. Start seeds indoors around December 4. Direct sow outdoors around December 11. Transplant seedlings around January 1.

Can Savoy Cabbage grow in Zone 10a?

Yes, Savoy Cabbage can grow well in Zone 10a, hardy in USDA zones 1a through 10b. Zone 10a has a growing season of approximately 364 days, which is sufficient for Savoy Cabbage (70-110 days to maturity).

When can I harvest Savoy Cabbage in Zone 10a?

In Zone 10a, expect to harvest Savoy Cabbage from March 12 – May 7. Savoy Cabbage takes 70-110 days from planting to harvest.

What is the last frost date for Zone 10a?

The average last spring frost in Zone 10a is around January 1, and the first fall frost is around December 31. This gives a growing season of approximately 364 days. These are 50% probability dates — actual frost dates vary year to year.

What should I plant next to Savoy Cabbage?

Good companion plants for Savoy Cabbage include Celery, Dill, Onion. These companions can help with pest control, pollination, and nutrient sharing.

🌱

Your Free Printable Garden Planner

A 24-page printable planner tailored to your zone. Planting dates, monthly task lists, harvest log, seed inventory, and succession charts — everything you need to plan a full season.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Planting dates are estimates based on average frost dates — local conditions may vary. Last updated: April 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.