Perpetual Spinach illustration

Growing Perpetual Spinach in Zone 13b

Zone 13b has a year-round growing season. Perpetual Spinach can be planted almost any time with proper planning. Last frost: Jan 1. First frost: Dec 31.

Planting Calendar

Outdoor
Harvest
Nov 20Dec 31

Season: Jan 1 – Dec 31 (364 days) · Succession: plant every 2 weeks (up to 22x)

Zone13b
Last FrostJan 1
First FrostDec 31
Season Length364 days
Days to Harvest50
SunPart Sun / Part Shade
Frost ToleranceHeavy
Spacing9/sqft (4" apart)

When to Plant Perpetual Spinach in Zone 13b

Sow Seeds Outdoors: Nov 20

Direct sow Perpetual Spinach seeds outdoors around Nov 20. Soil temperature should be at least 35°F. Space at 9/sqft (4" apart).

Harvest: Jan 9

First harvest approximately Jan 9 (~50 days from planting). Continue harvesting until first frost (Dec 31). Perpetual Spinach can overwinter in mild climates for continued harvest.

Fall Planting: Nov 19

For a fall harvest, plant Perpetual Spinach around Nov 19 (6 weeks before first frost).

Frequently Asked Questions

When should I plant Perpetual Spinach in Zone 13b?

Direct sow Perpetual Spinach outdoors around Nov 20. Harvest around Jan 9.

What is the last frost date for Zone 13b?

The average last spring frost date for Zone 13b is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Perpetual Spinach in Zone 13b?

Yes. Perpetual Spinach needs 50 days to harvest. Zone 13b has a 364-day growing season, which is sufficient. You can plant up to 22 successions.

What is the best month to plant Perpetual Spinach in Zone 13b?

The best time to plant Perpetual Spinach in Zone 13b is around Nov 20, when soil temperatures are suitable and frost risk has passed.

How long does Perpetual Spinach take to harvest?

Perpetual Spinach takes approximately 50 days from planting to harvest. In Zone 13b, expect your first harvest around Jan 9.

Plan Your Perpetual Spinach Garden

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

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