Spinach

Spinach prefers cool conditions and fertile, well-drained soil around pH 6.5-7.5. Add compost and a modest nitrogen feeding for vigorous leaves; heat and long days trigger bolting, so prioritize cool-season crops and steady moisture.

Sun

Full sun to part shade

Water

Even moisture; about 1 in/week including rain

Spacing

4 in

First harvest

30–45 days

Tips

• Sow 1/2 inch deep and thin to 3-6 inches apart, choosing soil below about 75°F for reliable germination.
• Keep the seedbed moist and supply about 1 inch of water weekly after emergence.
• Use insect mesh to exclude leafminer flies and remove leaves containing active tunnels.
• Provide airflow and avoid overhead watering late in the day to reduce leaf disease.
• Pick outer leaves when large enough to use, leaving the center intact, or cut the plant before bolting.

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