Rosemary – Indoor Growing Guide

Rosemary – Indoor Growing Guide

🌿 Rosemary – Indoor Growing Guide

Light: Full Sun – 12–16 hours under LED grow light (Spider Farmer SF1000D)

Water Needs: Low – Water only when the top inch of soil is dry

Soil: Well-draining mix with sand or perlite (use our Soil Blend Box)

Container: 6–8 inch pot with drainage (use our 3-Gallon Gray Fabric Pot for larger plants)

Temperature: 18–24°C (65–75°F)

Difficulty: Moderate

Growth Time: 90+ days from seed or 4–6 weeks from cuttings

Companion Plants: Thyme, Sage, Oregano

Not Recommended With: Basil (prefers more moisture)

🌱 Tips for Success

  • Rosemary loves sunlight — place it near a bright window or under strong LEDs.
  • Use a fan or open airflow to prevent mildew and help stems stay strong.
  • Let the soil dry out slightly between waterings to mimic Mediterranean conditions.
  • Prune regularly to keep plants bushy and prevent woody stems.

💧 Watering Tip

Water sparingly! Rosemary prefers slightly dry soil. Overwatering is the #1 cause of indoor rosemary failure.

🌼 Fun Fact

Rosemary’s name comes from the Latin “ros marinus,” meaning “dew of the sea.” Ancient Greeks believed it enhanced memory and focus.

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