Spinach – Indoor Growing Guide

Spinach – Indoor Growing Guide

🥬 Spinach – Indoor Growing Guide

Light: Bright indirect light or 12–16 hours under LED grow light Spider Farmer SF1000D

Water Needs: Medium – Keep soil consistently moist but not waterlogged

Soil: Loose, nutrient-rich potting mix Soil Blend Box

Container: 6–8 inch pots for small harvests, 1–3 gallon pots for larger yields 3-Gallon Gray Fabric Pot

Temperature: 16–22°C (60–72°F)

Difficulty: Easy

Growth Time: 30–45 days from seed to harvest

Companion Plants: Radishes, Lettuce, Herbs

Not Recommended With: Potatoes, Strawberries

🌱 Tips for Success

  • Harvest outer leaves regularly to encourage continuous growth.
  • Maintain even soil moisture; spinach has shallow roots.
  • Provide gentle airflow to reduce mold or mildew risk.
  • Use full-spectrum LED lights in low-light areas for faster growth.

💧 Watering Tip

Spinach prefers consistent moisture — water early in the day and avoid splashing leaves.

🌼 Fun Fact

Spinach is rich in iron and vitamins, and its leaves are edible at almost any stage of growth — baby or mature!

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