How to Grow Spinach

Spinach is among the fastest cool-season crops from seed to salad. It tolerates light frost and even light snow, making it a spring and fall staple in most gardens.

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Sun Requirements

Full sun to part shade

Watering

Consistent moisture — 1" per week

Spacing

4–6 inches apart after thinning

Days to Harvest

40–50 days from direct sow

Hardy Zones

Zones 2–9

Seed Start

Direct sow 4–6 weeks before last frost OR in fall

About Spinach

Family: Amaranthaceae · Type: Vegetable

Spinach is among the fastest cool-season crops from seed to salad. It tolerates light frost and even light snow, making it a spring and fall staple in most gardens.

Spinach grows as a cool-season annual in Zones 2–9. Spring and fall crops in Zones 5–8; fall through spring in Zones 7–9; winter crop in mild areas.

How to Grow Spinach: Step-by-Step

Sow densely and thin to final spacing (use thinnings in salads)
Succession-plant every 2 weeks for continuous harvest
Provide shade cloth in late spring to delay bolting
Fall plantings in Zones 6+ can overwinter under row cover
Harvest outer leaves to extend the season; harvest whole plant when bolting begins

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Zone-by-Zone Growing Guide

Spinach grows as a cool-season annual in Zones 2–9. Spring and fall crops in Zones 5–8; fall through spring in Zones 7–9; winter crop in mild areas.

Zone 3a Zone 3b Zone 4a Zone 4b Zone 5a Zone 5b Zone 6a Zone 6b Zone 7a Zone 7b Zone 8a Zone 8b Zone 9a Zone 9b Zone 10a Zone 10b

More Plants to Explore

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Grow Better Spinach This Season

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