Growing Perpetual Spinach in Zone 10b
Zone 10b has a year-round growing season. Perpetual Spinach can be planted almost any time with proper planning. Last frost: Jan 28. First frost: Dec 22.
Planting Calendar
Season: Jan 28 – Dec 22 (328 days) · Succession: plant every 2 weeks (up to 19x)
When to Plant Perpetual Spinach in Zone 10b
Sow Seeds Outdoors: Dec 17
Direct sow Perpetual Spinach seeds outdoors around Dec 17. Soil temperature should be at least 35°F. Space at 9/sqft (4" apart).
Harvest: Feb 5
First harvest approximately Feb 5 (~50 days from planting). Continue harvesting until first frost (Dec 22). Perpetual Spinach can overwinter in mild climates for continued harvest.
Fall Planting: Nov 10
For a fall harvest, plant Perpetual Spinach around Nov 10 (6 weeks before first frost).
Perpetual Spinach 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 13bFrequently Asked Questions
When should I plant Perpetual Spinach in Zone 10b?
Direct sow Perpetual Spinach outdoors around Dec 17. Harvest around Feb 5.
What is the last frost date for Zone 10b?
The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.
Can I grow Perpetual Spinach in Zone 10b?
Yes. Perpetual Spinach needs 50 days to harvest. Zone 10b has a 328-day growing season, which is sufficient. You can plant up to 19 successions.
What is the best month to plant Perpetual Spinach in Zone 10b?
The best time to plant Perpetual Spinach in Zone 10b is around Dec 17, 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 10b, expect your first harvest around Feb 5.
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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